31. Which of the following animals have incisors that continue to grow their entire life?
[A] elephant
[B] walrus
[C] hamster
[D] lion
Show Answer
Correct Answer: C [hamster]
Notes:
Hamsters are rodents belonging to the subfamily Cricetinae. It consists of 19 species classified into seven genera.
32. Which of the following are Connective Tissues?
[A] Fluid Tissues
[B] Fibrous Tissue.
[C] Skeletal Tissue
[D] Muscle Tissue
Show Answer
Correct Answer: D [Muscle Tissue]
Notes:
There are three types of connective tissue: Fluid Connective Tissue, Fibrous Conctive Tissue, Skeletal Connective Tissue
33. What is the classification of epithelial tissue based on?
[A] function
[B] type of matrix
[C] structural modification
[D] nonvoluntary or voluntary action
Show Answer
Correct Answer: C [structural modification]
Notes:
The classification of epithelial tissue based on the structural modification. The main functions of epithelial tissue are protection, secretion, absorption, and sensation.
34. Which of the following is found in the cells lining blood vessels?
[A] Columnar epithelium
[B] Connective tissue
[C] Squamous epithelium
[D] Smooth muscle tissue
Show Answer
Correct Answer: C [Squamous epithelium]
Notes:
Squamous epithelium is found in the cells lining blood vessels. It is composed of epithelial cells that are distinctively flat and scale-like.
35. It filters your blood, and the tube returns essential substances to your blood and removes waste, called __
[A] Secretion
[B] Tubular Reabsorption
[C] Glomerular Filtration
[D] None of these
Show Answer
Correct Answer: C [Glomerular Filtration]
Notes:
Glomerular Filtration filters your blood, and the tube returns essential substances to your blood and removes waste.
36. Haematuria is a disorder involving __
[A] Loss of haemoglobin in R.B.C.
[B] The loss of blood through the urine
[C] The increase in concentration blood urea
[D] Loss of glucose in urine
Show Answer
Correct Answer: B [The loss of blood through the urine]
Notes:
Haematuria is a disorder involving the loss of blood through the urine.
37. 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
38. Which organ is affected by Japanese encephalitis?
[A] brain and spinal cord
[B] lungs
[C] liver and pancreas
[D] heart
Show Answer
Correct Answer: A [brain and spinal cord]
Notes:
The Brain and spinal cord organs are affected by Japanese encephalitis. This is a viral infection caused by infected mosquitoes in Asia and the western Pacific.
39. The transfer of genetic traits from parents to their offspring, and these offspring receive all the genetic information from their parents is called__
[A] Inheritance
[B] Genetics
[C] Heredity
[D] None of these
Show Answer
Correct Answer: A [Inheritance]
Notes:
The transfer of genetic traits from parents to their offspring, and these offspring receive all the genetic information from their parents is called Inheritance.
40. Leptospirosis is a disease caused by ____:
[A] Fungus
[B] Protozoa
[C] Virus
[D] Bacteria
Show Answer
Correct Answer: D [Bacteria]
Notes:
Leptospirosis is a bacterial disease caused by corkscrew-shaped bacteria called Leptospira. Signs and symptoms can range from none to mild such as headaches, muscle pains, and fevers; to severe with bleeding from the lungs or meningitis. If the infection causes the person to turn yellow, have kidney failure and bleeding, it is then known as Weil’s disease.
