Description : Which one of the following categories of animals, is correctly described with no single exception in it? (a) All reptiles possess scales, have a three chambered heart and are cold blooded ( ... marine and have collared cells. (d) All mammals are viviparous and possess diaphragm for breathing.
Last Answer : (b) All bony fishes have four pairs of gills and an operculum on each side
Last Answer : (b) All bony fishes have four pairs of gills and an operculum on each side.
Description : One of the followings is a very unique feature of the mammalian body
Last Answer : One of the followings is a very unique feature of the mammalian body A. Presence of diaphragm B. Four-chambered heart C. Rib cage D. Homeothermy
Description : Which one of the following groups of animals is correctly matched with its characteristic feature without any exception? (a) Reptilia : possess 3-chambered heart with an incompletely divided ... ) Chondrichthyes : possess cartilaginous endo- skeleton (d) Mammalia : give birth to young ones
Last Answer : (c) Chondrichthyes : possess cartilaginous endo- skeleton
Description : Which one of the following pairs of animals are similar to each other pertaining to the feature stated against them? (a) Pteropus and - Viviparity Ornithorhynchus (b) Garden lizard and - ... - Metameric Ancylostoma segmentation (d) Sea horse and - Cold blooded flying fish (poikilothermal)
Last Answer : (d) Sea horse and - Cold blooded flying fish
Last Answer : (d) Sea horse and - Cold blooded flying fish (poikilothermal)
Description : In a human body, the longest bone is in the - (1) vertebral column (2) thigh (3) rib cage (4) arm
Last Answer : (2) thigh Explanation: The femur (pl. femurs or femora), or thigh bone, is the most proximal (closest to the center of the body) bone of the leg in tetrapod vertebrates capable of walking ... articulates with the acetabulum. By most measures the femur is one of the strongest bones in the body.
Description : In a human body, the longest bone is in the (1) vertebral column (2) thigh (3) rib cage (4) arm
Last Answer : thigh
Description : Which of the following are involved in the process of breathing in humans? (a) nervous system (b) diaphragm (c) rib muscles (d) All of these
Last Answer : Ans:(d)
Description : Is it possible to get a muscle cramp right below the rib cage and would it feel like a rock?
Last Answer : Lie down and relax for a few minutes. If it goes away, it was either gas or a muscle cramp.
Description : Why do i have pigeon chest and flat feet? My lower left rib cage points outwards too. Theres no pain at all just wondering why i have this.
Last Answer : Genetics, buddy.
Description : What bone is located at the centere of the rib cage?
Last Answer : In the posterior position the ribs articulate on individualvertebrae of the spine. I the anterior position they converge onthe sternum. There is no bone in the centre of cage made by theribs.
Description : Hi, I have some bloating recently. There is a lump I can feel from the center of my stomach area to my left side. It is about 2 inches from the bottom of the rib cage and follows to the left side about 3 inches. If I push on it I feel some pain which als?
Last Answer : Answer please
Description : What are possible causes for rib cage pain?
Last Answer : Possible causes for rib cage pain can be the following but not limited to: Cracked, broken, sprained ribs, pressure from constant coughing or inflamation of the lungs. If you have slept wrong or with your arm underneath of you, this could cause some pain as well.
Description : If I have rib cage pain, does this mean that I have fractured/broke a rib?
Last Answer : While rib cage pain can be caused by a broken or fractured rib there could be several other causes as well including inflammation of the cartilage near the breastbone, pleurisy, muscle spasms, and osteoporosis. Only a doctor can tell you for sure what if causing your particular rib cage pain.
Description : What conditions could cause pain in the rib cage?
Last Answer : Some causes of rib cage pain can be attributed to, but not limited to: a bruised or cracked rib, inflamed cartilage around the sternum, osteoporosis, and pleurisy.
Description : Where do typical car seat belts apply most of the stopping force? a) To the shoulder and hips b) To the chest and abdomen c) To the rib cage and pelvis d) To the head and legs
Last Answer : c) To the rib cage and pelvis
Description : Which class of animals has four-chambered heart ?
Last Answer : The heart of mammals has four chambers.
Description : In which of the following reptiles, a four- chambered heart is present ?
Last Answer : In which of the following reptiles, a four- chambered heart is present ? A. Lizards B. Snake C. Scorpion D. Crocodile
Description : Pneumatic bones, four chambered heart and feathers occur in
Last Answer : Pneumatic bones, four chambered heart and feathers occur in A. Cyclostmata B. Aves C. Mammilia D. Reptilia
Description : Is there any relationship between warm blooded conditions and four chambered heart?
Last Answer : One of the major evolutionary adaptations that allowed animals to become warm-blooded was the formation of the four-chambered heart. Four chambers mean no mixing of deoxygenated and oxygenated blood, and thus, more oxygen gets to the tissues.
Description : A reptile with a four-chambered heart is-------? A. Snake B. Turtle C. Lizard D. Crocodile (Answer)
Last Answer : D. Crocodile (Answer)
Description : Which one of the following characteristics is common both in humans and adult frogs? (a) Four chambered heart (b) Internal fertilisation (c) Nucleated RBCs (d) Ureotelic mode of excretion
Last Answer : (c) Nucleated RBCs
Description : Consider the following four statements (A-D) related to the common frog Rana tigrina, and select the correct option stating which ones are true (T) and which ones are false (F). Statements: A. On dry land it would die due to lack of O2 if ... C D (a) T F F T (b) T T F F (c) F F T T (d) F T T F
Last Answer : (a) T F F T
Description : Which one of the following in birds, indicates their reptilian ancestry? (a) Two special chambers crop and gizzard in their digestive tract (b) Eggs with a calcareous shell (c) Scales on their hind limbs (d) Four-chambered heart
Last Answer : (c) Scales on their hind limbs
Description : $ The animals in which body temperature varies according to the surroundings are called poikilothermal animals. ! Human beings have four chambered hea
Last Answer : $ The animals in which body temperature varies according to the surroundings are called poikilothermal animals. ! ... D. If both As and R are wrong.
Description : Match the Colum-I with Column -II . `{:(,"Column-I",,"Column-II"),((A),"Fish",(i),"3-chambered heart "),((B),"Amphibia",(ii) ,"Incomplete double circu
Last Answer : Match the Colum-I with Column -II . `{:(,"Column-I",,"Column-II"),((A),"Fish",(i),"3-chambered heart "),(( ... v),(iv) B rarr (i),(ii)C rarr (v),(vi)`
Description : Three chambered heart is found in `:-`
Last Answer : Three chambered heart is found in `:-` A. Fish B. Frog C. Rabbit D. Man
Description : a. Amphibians and reptiles have a 3 chambered heart with ___atria and ___ventricle. b. heart is ___derived organ and protected by a double walled memb
Last Answer : a. Amphibians and reptiles have a 3 chambered heart with ___atria and ___ventricle. b. heart is ... j. PNA____ the rate of heart beat and______
Description : Two chambered heart is present in class
Last Answer : Pisces.
Description : Which of the following pairs are correctly matched? Animals Morphological features (i) Crocodile – 4-chambered heart (ii) Sea urchin – Parapodia (iii)Obelia – Metagenesis (iv) Lemur – Thecodont (a) (ii), (iii) and (iv) (b) only (i) and (iv) (c) only (i) and (ii) (d) (i), (iii) and (iv)
Last Answer : (d) (i), (iii) and (iv)
Description : Which of the following characteristic features always holds true for the corresponding group of animals? (a) Possess a mouth with an Chordata upper and a lower jaw (b) 3- ... heart with Reptilia one incompletely divided ventricle (c) Cartilaginous endoskeleton Chondrichthyes (d) Viviparous
Last Answer : (c) Cartilaginous endoskeleton
Description : Choose the correct statement. (a) All mammals are viviparous. (b) All cyclostomes do not possess jaws and paired fins. (c) All reptiles have a three-chambered heart. (d) All pisces have gills covered by an operculum
Last Answer : (b) All cyclostomes do not possess jaws and paired fins.
Description : Among the following sets of salient features, which set does not exclusively characterize mammals? (1) Presence of sweat, glands, hairs on skin and diphyoclonts (2) Presence of mammary glands, sweat ... glands, sweat glands, and diaphragm (4) Presence of mammary glands, hairs on skin and diaphragm.
Last Answer : (3) Presence of mammary' glands, sweat glands, and diaphragm Explanation: Ayes are also worm blooded and their heart is four-chambered. Crocodiles (Reptilia) also have fourchambered heart.
Description : Among the following sets of salient features, which set does not exclusively characterize mammals? (1) Presence of sweat glands, hairs on skin and diphyodonts (2) Presence of mammary glands, sweat ... glands, sweat glands and diaphragm (4) Presence of mammary glands, hairs on skin and diaphragm.
Last Answer : Presence of mammary glands, sweat glands and diaphragm
Description : Which feature enables the mammalian kidney to concentrate urine in the medullary region?
Last Answer : Which feature enables the mammalian kidney to concentrate urine in the medullary region? A. Rapid ... . Rapid flow of blood through the medulla.
Description : . One very special feature in the earthworm (Pheretima) is that (a) fertilization of eggs occurs inside the body (b) the typhlosole greatly increases the effective absorption area of the digested food ... are the defensive weapons used against the enemies (d) it has a long dorsal tubular heart.
Last Answer : (b) the typhlosole greatly increases the effective absorption area of the digested food in the intestine
Description : Wouldn't so much salt just make that prime rib very salty?
Last Answer : Unless the salt is in a solution, I doubt it can penetrate the meat very deeply (ha).
Description : The width of the flange of a L-beam, should be less than (A) One-sixth of the effective span (B) Breadth of the rib + four times thickness of the slab (C) Breadth of the rib + half clear distance between ribs (D) Least of the above
Last Answer : Answer: Option D
Description : For a ribbed slab (A) Clear spacing between ribs shall not be greater than 4.5 cm (B) Width of the rib shall not be less than 7.5 cm (C) Overall depth of the slab shall not exceed four times the breadth of the rib (D) All the above
Description : The chamber of the mammalian heart from which deoxygenated blood is sent for oxygenation is (a) right auricle (b) right ventricle (c) left auricle (d) left ventricle
Description : How many chambers do the bird heart and the mammalian heart have? Concerning temperature maintenance what is the advantage of the double and complete circulation of these animals?
Last Answer : The bird and the mammalian hearts are divided into four chambers: right atrium, right ventricle, left atrium and left ventricle. Birds and mammals are homeothermic, i.e., they control their body ... ). Part of the energy produced by the cellular respiration is used to maintain the body temperature.
Description : How many chambers does a mammalian heart have? (1) 4 (2) 1 (3) 2 (4) 3
Last Answer : (1) 4 Explanation: Most mammalian hearts are structured similarly to the human heart. There are 4 chambers found within the mammalian heart: the left atrium, right atrium, left ventricle, and right ventricle.
Description : How many chambers does a mammalian heart have ? (1) 4 (2) 1 (3) 2 (4) 3
Last Answer : 4
Description : The number of horizontal cross wires in a stadia diaphragm is (A) One (B) Two (C) Three (D) Four
Last Answer : (C) Three
Description : Draw and explain the operation of pressure transducer having diaphragm as a primary sensor and four strain gauges as secondary sensors.
Last Answer : Pressure measurement with strain gauges on diaphragm: Description: This method uses the principle of converting pressure into a displacement by elastic elements which act as primary ... unbalance in the bridge circuit, producing an output voltage proportional to the applied pressure.
Description : Which is the hardest substance in the human body? A. Tooth enamel (Answer) B. Skull C. Knee cap D. Rib
Last Answer : A. Tooth enamel (Answer)
Description : Are Gibson Les Paul Customs chambered?
Last Answer : Since I am a Fender guy….I did find this commentary by a guitarist who was more familiar with your question and perhaps can offer some insight to your question.