The shape of the external ear is due to------? A. Elastic cartilage (Answer) B. Fibrocartilage C. Articular cartilage D. none

The shape of the external ear is due to------?

A. Elastic cartilage (Answer)

B. Fibrocartilage

C. Articular cartilage

D. none
by

1 Answer

Answer :

A. Elastic cartilage (Answer)
by

Related questions

The covering of articular cartilage is made up of :-

Description : The covering of articular cartilage is made up of :-

Last Answer : The covering of articular cartilage is made up of :- A. Areolar C.T. B. Yellow fibrous C.T. C. White fibrous C.T. D. Reticular C.T.

Accumulation of crystalline depositions in articular surfaces, bones, soft tissue, and cartilage is referred to as a) tophi. Tophi, when problematic, are surgically excised.

Description : Accumulation of crystalline depositions in articular surfaces, bones, soft tissue, and cartilage is referred to as a) tophi. Tophi, when problematic, are surgically excised. b) subchondral bone. Subchondral ... refers to the escape of fluid from the blood vessels or lymphatics into the joint cavity.

Last Answer : a) tophi. Tophi, when problematic, are surgically excised.

The articular surface of the normal temporomandibular joint are lined with, A. A specially adapted, highly fibrous tissue B. Hyaline cartilage C. Chondroitin-6-phosphate D. Highly vesiculated tissues

Description : The articular surface of the normal temporomandibular joint are lined with, A. A specially adapted, highly fibrous tissue B. Hyaline cartilage C. Chondroitin-6-phosphate D. Highly vesiculated tissues

Last Answer : A. A specially adapted, highly fibrous tissue

48. A perfectly elastic body (a) Can move freely (b) Has perfectly smooth surface (c) Is not deformed by any external surface (d) Recovers its original size and shape when the deforming force is removed.

Description : 48. A perfectly elastic body (a) Can move freely (b) Has perfectly smooth surface (c) Is not deformed by any external surface (d) Recovers its original size and shape when the deforming force is removed.

Last Answer : d) Recovers its original size and shape when the deforming force is removed.

During an injury nasal septum gets damaged and for its recovery which cartilage is preferred? (a) Elastic cartilage (b) Hyaline cartilage (c) Calcified cartilage (d) Fibrous cartilage

Description : During an injury nasal septum gets damaged and for its recovery which cartilage is preferred? (a) Elastic cartilage (b) Hyaline cartilage (c) Calcified cartilage (d) Fibrous cartilage

Last Answer : b) Hyaline cartilage

I just got my ear pierced... Was it cartilage?

Description : I just got my ear pierced... Was it cartilage?

Last Answer : answer:Its hard to know just looking at the photo if its going through cartilage or not because everyone is different, however you can pierce the lobe pretty high up in some people without hitting cartilage. Feeling ... lobe. I seem to have made my ear very red with all the poking to decide that :)

Ear piercings (cartilage, not lobes) is a meaning attached to the individual locations on the ear?

Description : Ear piercings (cartilage, not lobes) is a meaning attached to the individual locations on the ear?

Last Answer : It’s just decoration. There are a lot of stories about earring meanings, but they don’t hold up. Most of them are schoolyard myths.

When piercing the cartilage in your ear, which side did you choose?

Description : When piercing the cartilage in your ear, which side did you choose?

Last Answer : answer:Neither side means you are gay. Choose whichever side you like. I happened to do mine on the left.

I put piersing in my ear. (up there into the cartilage) ... And if I pull it out now, will I have a hole in it or will it grow ??

Description : Piersing

Last Answer : Well, it depends on how long you have it there ..: D if the wound is healed so it will be visible until the dark and it will never start there will be a scar ... if you have damaged cartilage then it probably will ... : D .. ☠ ☠ ☣ ☠ ☣ ☣ ☠ ☢

Costal cartilage: a) attach the ribs to the sternum b) cover the ends of the femur c) is found in the pinna of the ear d) forms the intervertebral disks of the backbone

Description : Costal cartilage: a) attach the ribs to the sternum b) cover the ends of the femur c) is found in the pinna of the ear d) forms the intervertebral disks of the backbone

Last Answer : ANSWER: A -- Attach the ribs to the sternum

Inter-articular disc occurs in

Description : Inter-articular disc occurs in

Last Answer : Inter-articular disc occurs in A. Wall of heart B. Wall of liver C. Pubic symphysis D. In between two vertebrae

Meniscectomy refers to the a) replacement of one of the articular surfaces of a joint. The most common site for meniscectomy is the knee.

Description : Meniscectomy refers to the a) replacement of one of the articular surfaces of a joint. The most common site for meniscectomy is the knee. b) incision and diversion of the muscle fascia. Fasciotomy refers to the ... a joint. d) removal of a body part. Amputation refers to the removal of a body part.

Last Answer : a) replacement of one of the articular surfaces of a joint. The most common site for meniscectomy is the knee.

The supportive skeletal structures in the human external ears and in the nose tip are examples of (a) ligament (b) areolar tissue (c) bone (d) cartilage.

Description : The supportive skeletal structures in the human external ears and in the nose tip are examples of (a) ligament (b) areolar tissue (c) bone (d) cartilage.

Last Answer : (d) cartilage.

At yield point of a test piece, the material (A) Obeys Hooke's law (B) Behaves in an elastic manner (C) Regains its original shape on removal of the load(D) Undergoes plastic deformation

Description : At yield point of a test piece, the material  (A) Obeys Hooke's law  (B) Behaves in an elastic manner  (C) Regains its original shape on removal of the load  (D) Undergoes plastic deformation 

Last Answer : (D) Undergoes plastic deformation 

If Q is load factor, S is shape factor and F is factor of safety in elastic design, the following: (A) Q = S + F (B) Q = S - F (C) Q = F - S (D) Q = S × F

Description : If Q is load factor, S is shape factor and F is factor of safety in elastic design, the following:  (A) Q = S + F (B) Q = S - F (C) Q = F - S (D) Q = S × F

Last Answer : (D) Q = S × F

A material is said to be perfectly elastic if (A) It regains its original shape on removal of the load (B) It regains its original shape partially on removal of the load (C) It does not regain its original shape at all (D) None of these

Description : A material is said to be perfectly elastic if  (A) It regains its original shape on removal of the load  (B) It regains its original shape partially on removal of the load  (C) It does not regain its original shape at all  (D) None of these

Last Answer : (A) It regains its original shape on removal of the load 

A member which does not regain its original shape after removed of load producing deformation is said (A) Plastic (B) Elastic (C) Rigid (D) None of these

Description : A member which does not regain its original shape after removed of load producing deformation is said (A) Plastic (B) Elastic (C) Rigid (D) None of these

Last Answer : (A) Plastic

Distortion or change in shape of a cast partial denture clasp during its clinical use probably indicates that the: A. Ductility was too low B. Hardness was too great C. Ultimate tensile strength was too low D. Tension temperature was too high E. Elastic limit was exceeded

Description : Distortion or change in shape of a cast partial denture clasp during its clinical use probably indicates that the: A. Ductility was too low B. Hardness was too great C. Ultimate tensile strength was too low D. Tension temperature was too high E. Elastic limit was exceeded

Last Answer : E. Elastic limit was exceeded

The bowed shape of the production possibilities curve illustrates. a) Law of Increasing Marginal Cost b) The production is inefficient c) The production is unattainable d) The demand is relatively elastic

Description : The bowed shape of the production possibilities curve illustrates. a) Law of Increasing Marginal Cost b) The production is inefficient c) The production is unattainable d) The demand is relatively elastic

Last Answer : Answer- a

For elasto-hydrodynamic lubrication (A) There should be relative motion between the surfaces of the journal and the bearing and wedge shaped clearance space (B) There should be external source like pump to supply lubricant under pressure (C) There should be elastic deformation of the parts in contact (D) There should be metal to metal contact

Description : For elasto-hydrodynamic lubrication (A) There should be relative motion between the surfaces of the journal and the bearing and wedge shaped clearance space (B) There should be external source like ... be elastic deformation of the parts in contact (D) There should be metal to metal contact

Last Answer : (C) There should be elastic deformation of the parts in contact

For hydrostatic lubrication (A) There should be relative motion between the surfaces of the journal and the bearing and wedge shaped clearance space (B) There should be external source like pump to supply lubricant under pressure (C) There should be elastic deformation of the parts in contact (D) There should be metal to metal contact

Description : For hydrostatic lubrication (A) There should be relative motion between the surfaces of the journal and the bearing and wedge shaped clearance space (B) There should be external source like pump to ... be elastic deformation of the parts in contact (D) There should be metal to metal contact

Last Answer : (B) There should be external source like pump to supply lubricant under pressure

For hydrodynamic lubrication (A) There should be relative motion between the surfaces of the journal and the bearing and wedge shaped clearance space (B) There should be external source like pump to supply lubricant under pressure (C) There should be elastic deformation of the parts in contact (D) There should be metal to metal contact

Description : For hydrodynamic lubrication (A) There should be relative motion between the surfaces of the journal and the bearing and wedge shaped clearance space (B) There should be external source like pump to ... be elastic deformation of the parts in contact (D) There should be metal to metal contact

Last Answer : (A) There should be relative motion between the surfaces of the journal and the bearing and wedge shaped clearance space

The principle of virtual work can be applied to elastic system by considering the virtual work of (A) Internal forces only (B) External forces only (C) Internal as well as external forces (D) None of the above

Description : The principle of virtual work can be applied to elastic system by considering the virtual work of (A) Internal forces only (B) External forces only (C) Internal as well as external forces (D) None of the above

Last Answer : (C) Internal as well as external forces

Various types of cartilage can be found in the huma BIOL-91; Short Answer: The larval form of butterflies and moths is more commonly known as what?

Description : Various types of cartilage can be found in the huma BIOL-91; Short Answer: The larval form of butterflies and moths is more commonly known as what?

Last Answer : ANSWER: caterpillar

Middle Ear Infection or External?

Description : Middle Ear Infection or External?

Last Answer : answer:That doesn't sound external at all. Ringing is more a symptom of increased fluid and pressure behind the eardrum. And antibiotic drops won't work on an internal infection unless there is a hole in the ... to allow the med to penetrate. May be time to head back to the doc or a different doc.

Pinna (external ear) is present in – (1) Amphibian (2) Fish (3) Mammal (4) Reptile

Description : Pinna (external ear) is present in – (1) Amphibian (2) Fish (3) Mammal (4) Reptile

Last Answer : (3) Mammal Explanation: Outer Ear or Pinna is found only in terrestrial mammals. It is composed of a thin plate of yellow elastic cartilage, covered with integument, and connected to the surrounding parts by ligaments and muscles.

In frog, “fenestra ovalis” is (a) the communication between the pharynx and the tympanic cavity (b) the external opening of the tympanic cavity which is covered by the tympanic membrane (c) the air filled cavity of the middle ear (d) the opening in the auditory capsule which separates the middle ear from the internal ear.

Description : In frog, fenestra ovalis is (a) the communication between the pharynx and the tympanic cavity (b) the external opening of the tympanic cavity which is covered by the tympanic membrane (c) the ... ear (d) the opening in the auditory capsule which separates the middle ear from the internal ear.

Last Answer : (c) the air filled cavity of the middle ear

The kind of tissue that forms the supportive structure in our pinna (external ears) is also found in (a) nails (b) ear ossicles (c) tip of the nose (d) vertebrae

Description : The kind of tissue that forms the supportive structure in our pinna (external ears) is also found in (a) nails (b) ear ossicles (c) tip of the nose (d) vertebrae

Last Answer : (c) tip of the nose

In which one of the following the genus name, its two characters and its class/phylum are correctly matched?(a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct (b) Salamandra (i) A tympanum Amphibia represents ear (ii) Fertilization is external (c) Pteropus (i) Skin possesses Mammalia hair (ii) Oviparous (d) Aurelia (i) Cnidoblasts Coelenterata (ii) Organ level of organization

Description : In which one of the following the genus name, its two characters and its class/phylum are correctly matched? (a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct (b) ... hair (ii) Oviparous (d) Aurelia (i) Cnidoblasts Coelenterata (ii) Organ level of organization

Last Answer : (a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct

The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into a common cloaca (b) fresh water animals with bony endoskeleton, air- bladder to regulate buoyancy (c) marine animals with cartilaginous endos- keleton, body covered with placoid scales (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Description : The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into ... dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Last Answer : (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.

The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into a common cloaca (b) fresh water animals with bony endoskeleton, air- bladder to regulate buoyancy (c) marine animals with cartilaginous endos- keleton, body covered with placoid scales (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Description : The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into ... dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Last Answer : (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.

Pinna (external ear) is present in (1) Amphibian (2) Fish (3) Mammal (4) Reptile

Description : Pinna (external ear) is present in (1) Amphibian (2) Fish (3) Mammal (4) Reptile

Last Answer : Mammal

Honey contain glucose and fructose along with some other ingredients, it has greater viscosity due to------? A. hydrogen bonding B. irregular shape of the molecules C. irregular shape of the molecules and strong inter-molecular forces (Answer) D. greater molecular size

Description : Honey contain glucose and fructose along with some other ingredients, it has greater viscosity due to------? A. hydrogen bonding B. irregular shape of the molecules C. irregular shape of the molecules and strong inter-molecular forces (Answer) D. greater molecular size

Last Answer : C. irregular shape of the molecules and strong inter-molecular forces (Answer)

In Opitz system, 2nd digit indicates a.Type and Shape b.External shape and external shape elements c.External plane surface finishing d.Auxiliary hole and gear teeth

Description : In Opitz system, 2nd digit indicates a.Type and Shape b.External shape and external shape elements c.External plane surface finishing d.Auxiliary hole and gear teeth

Last Answer : b.External shape and external shape elements

Assertion A flexeble wire loop of irregular shape carrying current when placed in a uniform external magnetic field acquires a circular shape. Reason

Description : Assertion A flexeble wire loop of irregular shape carrying current when placed in a uniform external magnetic field acquires a circular shape. Reason

Last Answer : Assertion A flexeble wire loop of irregular shape carrying current when placed in a uniform external ... circular shape is having the greatert area.

A first order reaction A → B occurs in an isothermal porous catalyst pellet of spherical shape. If the concentration of A at the centre of the pellet is much less than at the external surface, the process is limited by (A) Diffusion within the pellet (B) Reaction (C) External mass transfer (D) None of the above

Description : A first order reaction A → B occurs in an isothermal porous catalyst pellet of spherical shape. If the concentration of A at the centre of the pellet is much less than at the external surface, the ... A) Diffusion within the pellet (B) Reaction (C) External mass transfer (D) None of the above

Last Answer : (A) Diffusion within the pellet

The shape of the bending moment diagram over the length of a beam, having no external load, is always (A) Linear (B) Parabolic (C) Cubical (D) Circular

Description : The shape of the bending moment diagram over the length of a beam, having no external load, is always (A) Linear (B) Parabolic (C) Cubical (D) Circular

Last Answer : (A) Linear

If a soil undergoes a change in shape and volume by application of external loads over it, but recovers its shape and volume immediately after removal of the load, the property of the soil is said to be (A) Resilience of soils (B) Elasticity of soils (C) Compressibility of soils (D) None of these

Description : If a soil undergoes a change in shape and volume by application of external loads over it, but recovers its shape and volume immediately after removal of the load, the property of the soil is said to ... Resilience of soils (B) Elasticity of soils (C) Compressibility of soils (D) None of these

Last Answer : Answer: Option B

To achieve optimum cavity preparation, which of the following factors of internal anatomy must be considered in root canal treatment: A. Outline form B. The age and shape of pulp chamber; in addition to the direction of individual root canals. C. Internal external relationship D. Intra-coronal preparation E. None of the above

Description : To achieve optimum cavity preparation, which of the following factors of internal anatomy must be considered in root canal treatment: A. Outline form B. The age and shape of pulp chamber; in ... root canals. C. Internal external relationship D. Intra-coronal preparation E. None of the above

Last Answer : B. The age and shape of pulp chamber; in addition to the direction of individual root canals.

What type of Energy does spring have? A. Elastic Potential Energy (Answer) B. Kinetic Energy C. Potential Energy D. None of the above

Description : What type of Energy does spring have? A. Elastic Potential Energy (Answer) B. Kinetic Energy C. Potential Energy D. None of the above

Last Answer : A. Elastic Potential Energy (Answer)

Which of the following is most elastic ? A. Steel (Answer) B. Rubber C. Glass D. Sponge E. None of these

Description : Which of the following is most elastic ? A. Steel (Answer) B. Rubber C. Glass D. Sponge E. None of these

Last Answer : A. Steel (Answer)

Muller Breslau's principle for obtaining influence lines is applicable to (i) Trusses (ii) Statically determinate beams and frames (iii) Statically indeterminate structures, the material of which is elastic and follows Hooke's law (iv) Any statically indeterminate structure The correct answer is (A) (i), (ii) and (iii) (B) (i), (ii) and (iv) (C) (i) and (ii) (D) Only (i)

Description : Muller Breslau's principle for obtaining influence lines is applicable to (i) Trusses (ii) Statically determinate beams and frames (iii) Statically indeterminate structures, the material of which is elastic and follows Hooke's law (iv ... B) (i), (ii) and (iv) (C) (i) and (ii) (D) Only (i)

Last Answer : (A) (i), (ii) and (iii)

Presence of nickel & chromium in steel does not raise its (A) Elastic limit (B) Machining properties (C) Ductility (D) Resilience Answer: Option A

Description : Presence of nickel & chromium in steel does not raise its (A) Elastic limit (B) Machining properties (C) Ductility (D) Resilience Answer: Option A

Last Answer : Option A

Skin becomes wrinkled in the old age due to (a) loss of elastic tissue in the dermis (b) considerable slag in the rate of dividing cells in the stratum germinativum (c) gradual loss of elasticity in the subcutaneous layer (d) all of these

Description : Skin becomes wrinkled in the old age due to (a) loss of elastic tissue in the dermis (b) considerable slag in the rate of dividing cells in the stratum germinativum (c) gradual loss of elasticity in the subcutaneous layer (d) all of these

Last Answer : Ans:(b)

Under complex loading, if elastic limit reaches in tension, then failure occurs due to (a) Firstly Maximum principal strain theory (b) Secondly Maximum principal theory of strain energy (c) Thirdly Maximum Principal stress theory (d) None

Description : Under complex loading, if elastic limit reaches in tension, then failure occurs due to (a) Firstly Maximum principal strain theory (b) Secondly Maximum principal theory of strain energy (c) Thirdly Maximum Principal stress theory (d) None

Last Answer : (c) Thirdly Maximum Principal stress theory

Under complex loading, if elastic limit reaches in tension, then failure occurs due to (a) Firstly Maximum principal strain theory (b) Secondly Maximum principal theory of strain energy (c) Thirdly Maximum shear stress theory (d) None

Description : Under complex loading, if elastic limit reaches in tension, then failure occurs due to (a) Firstly Maximum principal strain theory (b) Secondly Maximum principal theory of strain energy (c) Thirdly Maximum shear stress theory (d) None

Last Answer : (d) None

Shear strain energy theory for the failure of a material at elastic limit, is due to (A) Rankine (B) Guest or Trecas (C) St. Venant (D) Von Mises

Description : Shear strain energy theory for the failure of a material at elastic limit, is due to  (A) Rankine  (B) Guest or Trecas  (C) St. Venant  (D) Von Mises

Last Answer : (D) Von Mises

The compressibility of clays is caused due to: (A) Expulsion of double layer water from in between the grains (B) Sliping of particles to new positions of greater density (C) Bending of particles as elastic sheets (D) All the above

Description : The compressibility of clays is caused due to: (A) Expulsion of double layer water from in between the grains (B) Sliping of particles to new positions of greater density (C) Bending of particles as elastic sheets (D) All the above

Last Answer : (D) All the above

After pre-stressing process is completed, a loss of stress is due to (A) Shrinkage of concrete (B) Elastic shortening of concrete (C) Creep of concrete (D) All the above

Description : After pre-stressing process is completed, a loss of stress is due to (A) Shrinkage of concrete (B) Elastic shortening of concrete (C) Creep of concrete (D) All the above

Last Answer : Answer: Option D

The elastic strain in copper is due to the (A) Motion of dislocations (B) Stretching of atomic bonds (C) Breakage of atomic bonds (D) None of the above

Description : The elastic strain in copper is due to the (A) Motion of dislocations (B) Stretching of atomic bonds (C) Breakage of atomic bonds (D) None of the above

Last Answer : Option A