Formation of cartilage bones involves (a) deposition of bony matter by osteoblasts and resorption by chondroclasts (b) deposition of bony matter by osteoclasts (c) deposition of bony matter by osteoclasts only (d) deposition of bony matter by osteoblasts only.

Formation of cartilage bones involves
(a) deposition of bony matter by osteoblasts and
resorption by chondroclasts
(b) deposition of bony matter by osteoclasts
(c) deposition of bony matter by osteoclasts only
(d) deposition of bony matter by osteoblasts only.
by

1 Answer

Answer :

(a) deposition of bony matter by osteoblasts and
resorption by chondroclasts
by

Related questions

Sternum is connected to ribs by (a) bony matter (b) white fibrous cartilage (c) hyaline cartilage (d) areolar tissue.

Description : Sternum is connected to ribs by (a) bony matter (b) white fibrous cartilage (c) hyaline cartilage (d) areolar tissue.

Last Answer : (c) hyaline cartilage

Myelin sheath is produced by (a) astrocytes and Schwann cells (b) oligodendrocytes and osteoclasts (c) osteoclasts and astrocytes (d) Schwann cells and oligodendrocytes.

Description : Myelin sheath is produced by (a) astrocytes and Schwann cells (b) oligodendrocytes and osteoclasts (c) osteoclasts and astrocytes (d) Schwann cells and oligodendrocytes.

Last Answer : (d) Schwann cells and oligodendrocytes.

Which statement is NOT correct about PTH? A) When calcium level rises, PTH secretion is inhibited. B) When calcium level lowers, PTH secretion is stimulated. C) PTH has the opposite effect of calcitonin. D) PTH stimulates calcium absorption from the gut. E) PTH decreases the activity of osteoclasts.

Description : Which statement is NOT correct about PTH? A) When calcium level rises, PTH secretion is inhibited. B) When calcium level lowers, PTH secretion is stimulated. C) PTH has the opposite effect of ... . D) PTH stimulates calcium absorption from the gut. E) PTH decreases the activity of osteoclasts.

Last Answer : E) PTH decreases the activity of osteoclasts.

Myelin sheath is produced by : (1) Astrocytes and Schwann cells (2) Oligodendrocytes and Osteoclasts (3) Osteoclasts and Astrocytes (4) Schwann cells and Oligodendrocytes

Description : Myelin sheath is produced by : (1) Astrocytes and Schwann cells (2) Oligodendrocytes and Osteoclasts (3) Osteoclasts and Astrocytes (4) Schwann cells and Oligodendrocytes

Last Answer : (4) Schwann cells and Oligodendrocytes

What is a fish with no bones skeleton are made of cartilage?

Description : What is a fish with no bones skeleton are made of cartilage?

Last Answer : Shark

The tissues which connect muscles to bones or cartilage are

Description : The tissues which connect muscles to bones or cartilage are

Last Answer : tendons.

The characteristic and an example of a synovial joint in humans is Characteristics Examples (a) Fluid filled synovial Joint between cavity between atlas and axis two bones (b) Lymph filled between Gliding joint two bones, limited between carpals movement (c) Fluid cartilage Knee joint between two bones, limited movements (d) Fluid filled between Skull bones two joints, provides cushion

Description : The characteristic and an example of a synovial joint in humans is Characteristics Examples (a) Fluid filled synovial Joint between cavity between atlas and axis two bones (b) Lymph filled ... between two bones, limited movements (d) Fluid filled between Skull bones two joints, provides cushion

Last Answer : (a) Fluid filled synovial Joint between cavity between atlas and axis two bones

The four sketches (A, B, C and D) given below, represent four different types of animal tissues. Which one of these is correctly identified in the options given, along with its correct location and function? (A) (B) (C) (D) Tissue Location Function (a) (B) Glandular Intestine Secretion epithelium (b) (C) Collagen Cartilage Attach skeletal fibres muscles to bones(c) (D) Smooth Heart Heart muscle contraction tissue (d) (A) Columnar Nephron Secretion epithelium and absorption

Description : The four sketches (A, B, C and D) given below, represent four different types of animal tissues. Which one of these is correctly identified in the options given, along with its ... Smooth Heart Heart muscle contraction tissue (d) (A) Columnar Nephron Secretion epithelium and absorption

Last Answer : (a) (B) Glandular Intestine Secretion epithelium

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 formation of laterite soil is mainly due to: (a) weathering (b) erosion (c) leaching (d) deposition

Description : The formation of laterite soil is mainly due to: (a) weathering (b) erosion (c) leaching (d) deposition

Last Answer : Ans: (c)

In contrast to adult wound healing with scar formation, which of the following are characteristic of scarless fetal skin repair? A. Matrix rich in hyaluronic acid. B. Increased inflammatory response. C. Increased production of TGF-b. D. No collagen deposition. E. Minimal angiogenesis.

Description : In contrast to adult wound healing with scar formation, which of the following are characteristic of scarless fetal skin repair? A. Matrix rich in hyaluronic acid. B. Increased inflammatory response. C. Increased production of TGF-b. D. No collagen deposition. E. Minimal angiogenesis.

Last Answer : Answer: AE DISCUSSION: The ability of a fetus to heal without scar formation depends on its gestational age at the time of injury and the size of the wound defect. In ... repair has possible clinical applications in the modulation of adult fibrotic diseases and abnormal scar-forming conditions

Agitator is provided in a crystalliser for(A) Avoiding deposition on cooler surfaces(B) Formation of nuclei(C) Crystal growth(D) All (A), (B) and (C)

Description : Agitator is provided in a crystalliser for (A) Avoiding deposition on cooler surfaces (B) Formation of nuclei (C) Crystal growth (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

The main feature of a wound healing is C A. Lymphocyte accumulation B. Fibrin deposition C. Granulation tissue formation D. Tissue destruction

Description : The main feature of a wound healing is C A. Lymphocyte accumulation B. Fibrin deposition C. Granulation tissue formation D. Tissue destruction

Last Answer : Granulation tissue formation

What is the major disadvantage of the Benson boilers? a) Boiler is big in size b) Has large storage capacity c) Deposition of salts d) Bubble formation

Description : What is the major disadvantage of the Benson boilers? a) Boiler is big in size b) Has large storage capacity c) Deposition of salts d) Bubble formation

Last Answer : c) Deposition of salts

The most desirable outcome of endodontic treatment is, A. The healing of the alveolar bone B. The deposition of cementum at the apex C. Formation of fibrous capsule around the apex

Description : The most desirable outcome of endodontic treatment is, A. The healing of the alveolar bone B. The deposition of cementum at the apex C. Formation of fibrous capsule around the apex

Last Answer : B. The deposition of cementum at the apex

In regard to external resorption:** A. Continues after successful endo treatment B. Stops in most cases following successful endodontic treatment C. Continues only in mandibular incisors after successful endo treatment D. Stops in maxillary lateral incisors after successful endodontic treatment E. None of the above

Description : In regard to external resorption:** A. Continues after successful endo treatment B. Stops in most cases following successful endodontic treatment C. Continues only in mandibular incisors after ... D. Stops in maxillary lateral incisors after successful endodontic treatment E. None of the above

Last Answer : B. Stops in most cases following successful endodontic treatment

Consider the following statements: 1. Caffeine, a constituent of tea and coffee is a diuretic 2. Citric acid is used in soft drinks. 3. Ascorbic acid is essential for the formation of bones and teeth. 4. Citric Acid is a good substitution for ascorbic acid in our nutrition. The correct statement(s) is/are: (a) 1 and 2 only (b) 1, 2 and 3 only (c) 3 and 4 only (d) 1, 2, 3 and 4

Description : Consider the following statements: 1. Caffeine, a constituent of tea and coffee is a diuretic 2. Citric acid is used in soft drinks. 3. Ascorbic acid is essential for the formation of bones and teeth. 4. Citric Acid is a good ... 2 only (b) 1, 2 and 3 only (c) 3 and 4 only (d) 1, 2, 3 and 4

Last Answer : Ans:(a)

The cells rasonsible for the resorption of bone matrix during the growth and remodeling of the skeleton are called

Description : The cells rasonsible for the resorption of bone matrix during the growth and remodeling of the skeleton are called

Last Answer : The cells rasonsible for the resorption of bone matrix during the growth and remodeling of the ... B. Ostecclasts C. Chondroblasts D. Chondroclasts

In the human kidney: a. renal plasma flow is normally 660 ml/minute b. blood flow in the cortex is greater than that in the medulla c. resorption of ions and water occurs mainly in the distal convoluted tubules d. anti-diuretic hormone increases water resorption mainly in the distal convoluted tubules

Description : In the human kidney: a. renal plasma flow is normally 660 ml/minute b. blood flow in the cortex is greater than that in the medulla c. resorption of ions and water ... the distal convoluted tubules d. anti-diuretic hormone increases water resorption mainly in the distal convoluted tubules

Last Answer : blood flow in the cortex is greater than that in the medulla

An osteon is defined as a a) microscopic functional bone unit. The center of an osteon contains a capillary. b) bone-forming cell. An osteoblast is a bone-forming cell. c) bone resorption cell. An osteoclast is a bone resorption cell. d) mature bone cell. An osteocyte is a mature bone cell.

Description : An osteon is defined as a a) microscopic functional bone unit. The center of an osteon contains a capillary. b) bone-forming cell. An osteoblast is a bone-forming cell. c) bone resorption cell. An osteoclast is a bone resorption cell. d) mature bone cell. An osteocyte is a mature bone cell.

Last Answer : a) microscopic functional bone unit. The center of an osteon contains a capillary.

.The places for newly erupted mandibular molars are created by: A. Resorption of anterior ramus and apposition posteriorly B. Apposition of alveolar process C. Apposition of inferior boarder of mandible

Description : .The places for newly erupted mandibular molars are created by: A. Resorption of anterior ramus and apposition posteriorly B. Apposition of alveolar process C. Apposition of inferior boarder of mandible

Last Answer : A. Resorption of anterior ramus and apposition posteriorly

.In primary teeth, failure of Ca(OH)2 pulpotomy is MOST likely to produce:** A. External resorption B. Internal resorption C. Necrosis of the pulp D. Ankylosis

Description : .In primary teeth, failure of Ca(OH)2 pulpotomy is MOST likely to produce:** A. External resorption B. Internal resorption C. Necrosis of the pulp D. Ankylosis

Last Answer : B. Internal resorption

The first molars are extracted in both arches: A. The bone resorption will be the same for both arches B. Resorption is more on the palatal side of maxillary molars C. Resorption is more on lingual side of mandibular molars D. The ridge height resorbs more in maxilla than mandible

Description : The first molars are extracted in both arches: A. The bone resorption will be the same for both arches B. Resorption is more on the palatal side of maxillary molars C. Resorption is more on lingual side of mandibular molars D. The ridge height resorbs more in maxilla than mandible

Last Answer : C. Resorption is more on lingual side of mandibular molars

Where does the bone resorption show in a pulp necrosis of a deciduous molar: A. At the root apex B. At the bifurcation C. On the buccal side of the tooth D. On the lingual side of the tooth

Description : Where does the bone resorption show in a pulp necrosis of a deciduous molar:  A. At the root apex  B. At the bifurcation  C. On the buccal side of the tooth  D. On the lingual side of the tooth 

Last Answer : B. At the bifurcation 

Angular type of bone resorption can be seen more often in:** A. Occlusal traumatism B. Food particles retention C. Periodontosis D. All of the above

Description : Angular type of bone resorption can be seen more often in:** A. Occlusal traumatism B. Food particles retention C. Periodontosis D. All of the above

Last Answer : D. All of the above

Where is the MOST probable place of bone resorption after a deciduous molar has a pulpal gangrene: A. Interradicular septum B. The periapical area

Description : Where is the MOST probable place of bone resorption after a deciduous molar has a pulpal gangrene: A. Interradicular septum B. The periapical area

Last Answer : A. Interradicular septum

Tooth under occlusal trauma may show: A. Bone resorption B. Necrosis of the pulp C. Hypercementosis D. Triangulation E. All of the above

Description : Tooth under occlusal trauma may show: A. Bone resorption B. Necrosis of the pulp C. Hypercementosis D. Triangulation E. All of the above

Last Answer : E. All of the above

Which of the following is a major disadvantage to immediate complete denture therapy: A. Trauma to extraction site FB. Increased the potential of infection C. Impossibility for anterior try in D. Excessive resorption of residual ridge

Description : Which of the following is a major disadvantage to immediate complete denture therapy: A. Trauma to extraction site FB. Increased the potential of infection C. Impossibility for anterior try in D. Excessive resorption of residual ridge

Last Answer : C. Impossibility for anterior try in

Which one of following statement about Overdenture is not correct: A. Greater occlusal loads can be applied by the patient B. Retention and stability are generally better than with conventional complete denture C. Alveolar bone resorption is reduced D. The retained roots are covered by the denture thus protecting them from caries and periodontal diseases

Description : Which one of following statement about Overdenture is not correct: A. Greater occlusal loads can be applied by the patient B. Retention and stability are generally better than with ... The retained roots are covered by the denture thus protecting them from caries and periodontal diseases

Last Answer : D. The retained roots are covered by the denture thus protecting them from caries and periodontal diseases

The prognosis of teeth with apical resorption is : A. Poor B. Good if apex can be sealed C. Dependant upon periapical surgery D. Contingent upon systemic antibiotic therapy combined with treatment of the canal

Description : The prognosis of teeth with apical resorption is : A. Poor B. Good if apex can be sealed C. Dependant upon periapical surgery D. Contingent upon systemic antibiotic therapy combined with treatment of the canal

Last Answer : B. Good if apex can be sealed

The most important indication of malignant lesions is:CHECK A. Pain B. Paresthesia C. Teeth movement D. Tooth resorption

Description : The most important indication of malignant lesions is:CHECK A. Pain B. Paresthesia C. Teeth movement D. Tooth resorption

Last Answer : B. Paresthesia

In periodontitis, the most common finding is, (Main feature of suprabony pocket) A. Horizontal bone resorption B. Vertical bone resorption C. Angular bone loss

Description : In periodontitis, the most common finding is, (Main feature of suprabony pocket) A. Horizontal bone resorption B. Vertical bone resorption C. Angular bone loss

Last Answer : A. Horizontal bone resorption

After replantation of an avulsed tooth 2 ½ hours after incident; the most likely diagnosis is, A. External resorption B. Internal resorption C. Pulp stones

Description : After replantation of an avulsed tooth 2 ½ hours after incident; the most likely diagnosis is, A. External resorption B. Internal resorption C. Pulp stones

Last Answer : A. External resorption

A tooth under occlusal trauma shows A. Bone resorption B. Necrosis of the pulp C. Hypercementosis D. Triangulation Vertical defects occur adjacent to a tooth and usually in the form of a triangular area of missing bone, known as triangulation E. All of the above

Description : A tooth under occlusal trauma shows A. Bone resorption B. Necrosis of the pulp C. Hypercementosis D. Triangulation Vertical defects occur adjacent to a tooth and usually in the form of a triangular area of missing bone, known as triangulation E. All of the above

Last Answer : E. All of the above

Which of the following is a major disadvantage to immediate complete denture therapy, A. Trauma to extraction site B. Increased potential of infection C. Impossibility for anterior try in D. Excessive resorption of residual ridge

Description : Which of the following is a major disadvantage to immediate complete denture therapy, A. Trauma to extraction site B. Increased potential of infection C. Impossibility for anterior try in D. Excessive resorption of residual ridge

Last Answer : C. Impossibility for anterior try in

On replantation of an avulseds tooth you could see, A. Surface resorption, external resorption B. Internal resorption C. Inflammatory resorption D. Replacement resorption E. A, C and D F. All of the above

Description : On replantation of an avulseds tooth you could see, A. Surface resorption, external resorption B. Internal resorption C. Inflammatory resorption D. Replacement resorption E. A, C and D F. All of the above

Last Answer : E. A, C and D

Internal resorption is, A. Radiolucency over unaltered canal B. Usually in a response to trauma C. Radiopacity over unaltered canal

Description : Internal resorption is, A. Radiolucency over unaltered canal B. Usually in a response to trauma C. Radiopacity over unaltered canal

Last Answer : B. Usually in a response to trauma

Bone resorption is accelerated by: A. Estrogens B. Parathormone C. Bisphosphonates D. Calcitonin

Description : Bone resorption is accelerated by: A. Estrogens B. Parathormone C. Bisphosphonates D. Calcitonin

Last Answer : B. Parathormone

Why is there a bony lump in my right shoulder?

Description : Why is there a bony lump in my right shoulder?

Last Answer : Perhaps it the end of part of your scapula (Acromion) sticking up slightly out of alignment. I have that bump on my right shoulder from lugging around a baritone sax for a year when I was in junior high. It happen slowly over time. I didn’t even notice it until years later.

Assertion : A bony fish can stay at a particular depth without expending energy is a swimming contrary to the cartilaginous fishes. Reason : In bony f

Description : Assertion : A bony fish can stay at a particular depth without expending energy is a swimming contrary to the cartilaginous fishes. Reason : In bony f

Last Answer : Assertion : A bony fish can stay at a particular depth without expending energy is a swimming contrary ... D. If both Assertion and Reason are false.

Tooth which embedded in a bony socket of jaw bone is called :-

Description : Tooth which embedded in a bony socket of jaw bone is called :-

Last Answer : Tooth which embedded in a bony socket of jaw bone is called :- A. Acrodont B. Thecodont C. Pleurodont D. Diphyodont

bony cavity in which pituitary gland is situated in

Description : bony cavity in which pituitary gland is situated in

Last Answer : bony cavity in which pituitary gland is situated in

Fresh water bony fishes maintain water balance by

Description : Fresh water bony fishes maintain water balance by

Last Answer : Fresh water bony fishes maintain water balance by A. Excreting a hypotonic urine B. Excreting salt ... . Excreting wastes in the form of uric acid

Marine bony fish have body fluids hypotonic to sea water and tend to lose water from the body through (a) Gill membrane (b) Oral membrane ( c) Anal me

Description : Marine bony fish have body fluids hypotonic to sea water and tend to lose water from the body through (a) Gill membrane (b) Oral membrane ( c) Anal me

Last Answer : Marine bony fish have body fluids hypotonic to sea water and tend to lose water from the body through (a) Gill ... and (c) only D. (b) and (c) only

In some chordates, the notochord is replaced by cartilaginous or bony vertebral column. Name the chordates which possess this character.

Description : In some chordates, the notochord is replaced by cartilaginous or bony vertebral column. Name the chordates which possess this character.

Last Answer : In some chordates, the notochord is replaced by cartilaginous or bony vertebral column. Name the chordates which possess this character.

Is parrot a bony skeleton?

Description : Is parrot a bony skeleton?

Last Answer : Like all birds (ever eat chicken?) a parrot has a bonyskeleton.

Is parrot a bony skeleton?

Description : Is parrot a bony skeleton?

Last Answer : Like all birds (ever eat chicken?) a parrot has a bonyskeleton.

How different are the swimming strategies in osteichthyes and in chondrichthyes? Why do sharks need to agitate their body to swim while bony fishes do not?

Description : How different are the swimming strategies in osteichthyes and in chondrichthyes? Why do sharks need to agitate their body to swim while bony fishes do not?

Last Answer : Bony fishes have a specialized organ called a gas bladder, or swim bladder, whose interior can be filled with gas liberated from gas glands. The swim bladder works as a hydrostatic organ since ... helps to reduce their body density relative to water. Fish Facts - Image Diversity: swim bladder

In which one of the following is swim bladder absent? (1) Cutdefish (2) Bony fish (3) Cartilaginous fish (4) Silverfish

Description : In which one of the following is swim bladder absent? (1) Cutdefish (2) Bony fish (3) Cartilaginous fish (4) Silverfish

Last Answer : (3) Cartilaginous fish Explanation: The swim bladder is an internal gas-filled organ that contributes to the ability of a fish to control its buoyancy, and thus to stay at the current ... years ago and lack both lungs and swim bladders, suggesting that these structures evolved after that split.

Two examples in which the nitrogenous wastes are excreted from body in the form of uric acid are (a) birds and lizards (b) frogs and cartilaginous fish (c) insects and bony fish (d) mammals and molluscs.

Description : Two examples in which the nitrogenous wastes are excreted from body in the form of uric acid are (a) birds and lizards (b) frogs and cartilaginous fish (c) insects and bony fish (d) mammals and molluscs.

Last Answer : (a) birds and lizards