31. Which of the following statement is not true?
[A] Keratinocytes protects skin and muscles from heat and chemicals
[B] papillary region is responsible for the figure prints
[C] Markel cells are used for touch sensations
[D] Apoptosis takes place in stratum granulosum
Show Answer
Correct Answer: B [papillary region is responsible for the figure prints]
Notes:
The papillary layer is the layer of the dermis responsible for fingerprints.
32. Which tissue makes up the lining of the stomach and intestine?
[A] Cuboidal epithelium
[B] Squamous epithelium
[C] Columnar epithelium
[D] Compound Epithelial
Show Answer
Correct Answer: C [Columnar epithelium]
Notes:
Columnar epithelium tissue makes up the lining of the stomach and intestine and it is composed of tall and slender, column-shaped.
33. What is another name for the third ventricle of the brain?
[A] diocoel
[B] paracoel
[C] rhinocoel
[D] metacoel
Show Answer
Correct Answer: A [diocoel]
Notes:
It is also known as Paracol. The third ventricle of the brain is present in the diencephalon of the forebrain region between the right and left thalamus, hence it is also called the dichoel.
34. How do the muscles attached to the bones move the body?
[A] automatically
[B] pull movement only
[C] push movement only
[D] push and pull movement
Show Answer
Correct Answer: B [pull movement only]
Notes:
The muscles move the body only by pulling. They cannot push through the tissues to which they are attached. Two sets of muscles control most movements, one set of muscles pulls the bones in one direction, and the other set pulls the bones in the opposite direction.
35. The bladder is lined with __ epithelium.
[A] Simple columnar
[B] Transitional
[C] Stratified squamous
[D] Simple cuboidal
Show Answer
Correct Answer: B [Transitional]
Notes:
Unlike the mucosa of other hollow organs, the bladder is lined with transitional epithelium. It is able to stretch significantly to accommodate a large volume of urine. And it also provides protection to the underlying tissues from acidic or alkaline urine.
36. What is the approximate weight of the human liver?
[A] 1.30 kg to 1.56 kg
[B] 1.44 kg to 1.66 kg
[C] 1.36 kg to 1.71 kg
[D] 1.68 kg to 1.86 kg
Show Answer
Correct Answer: B [1.44 kg to 1.66 kg]
Notes:
The weight of the human liver is 1.44 kg to 1.66 kg.
37. What is the enzyme that breaks down lactose?
[A] Lipase enzymes
[B] Pepsin
[C] Amylase
[D] Lactase
Show Answer
Correct Answer: D [Lactase]
Notes:
Lactase is the enzyme that breaks down lactose.
38. Into how many structural regions is the oviduct divided?
[A] Two
[B] Three
[C] Four
[D] None of these
Show Answer
Correct Answer: B [Three]
Notes:
Into three structural regions is the oviduct divided: ampulla, isthmus, and infundibulum
39. Which of the following is not a characteristic of pneumonia in animals?
[A] Inflammation of lungs
[B] Accumulation of mucus in alveoli
[C] Fever
[D] Easy breathing
Show Answer
Correct Answer: D [Easy breathing]
Notes:
Inflammation of the lungs, accumulation of mucus in alveoli, and fever are characteristics of pneumonia in animals.
40. Which organ is affected by typhoid?
[A] liver
[B] spleen
[C] muscles
[D] All of the above
Show Answer
Correct Answer: D [All of the above]
Notes:
Typhoid is a bacterial infection that is caused by Salmonella typhi. The bacteria attack the gastrointestinal tract, which includes the liver, spleen, and muscles.
