AP EAMCET (EAPCET) Zoology Multiple Choice Questions (MCQs)
Multiple Choice Questions (MCQs) - APEAPCET Zoology
Unit-10: Human Anatomy and Physiology-II
91. What is the main function of platelets in blood?
a) Oxygen transport
b) Blood clotting
c) Nutrient transport
d) Immune response
Answer: b) Blood clotting
92. The structure responsible for carrying oxygenated blood from the heart to the body is:
a) Pulmonary veins
b) Aorta
c) Pulmonary artery
d) Superior vena cava
Answer: b) Aorta
93. What term describes the complete sequence of events that occurs during one heartbeat?
a) Cardiac cycle
b) Cardiac output
c) Blood pressure
d) Heart rate
Answer: a) Cardiac cycle
94. The normal range for cardiac output in a healthy adult is approximately:
a) 1-2 L/min
b) 3-4 L/min
c) 5-6 L/min
d) 7-8 L/min
Answer: c) 5-6 L/min
95. Which of the following is a disorder related to the circulatory system?
a) Asthma
b) Angina pectoris
c) Tuberculosis
d) Gastritis
Answer: b) Angina pectoris
96. In the human excretory system, where does urine formation primarily occur?
a) Ureter
b) Kidney
c) Bladder
d) Urethra
Answer: b) Kidney
97. The Renin-Angiotensin-Aldosterone System (RAAS) is involved in:
a) Blood pressure regulation
b) Respiratory control
c) Body temperature regulation
d) Immune system activation
Answer: a) Blood pressure regulation
98. Which of the following modes of excretion is used by humans?
a) Ammonotelism
b) Ureotelism
c) Uricotelism
d) None of the above
Answer: b) Ureotelism
99. Which of the following is NOT a disorder of the excretory system?
a) Uraemia
b) Renal failure
c) Diabetes insipidus
d) Pneumonia
Answer: d) Pneumonia
100. The main function of the nephron in the kidney is:
a) Filtration of blood
b) Oxygen transport
c) Regulation of body temperature
d) Secretion of insulin
Answer: a) Filtration of blood
<< Previous Page l Next Page >>
Note/Caution: studentsbizz.com does not promise a job or an interview in exchange for money. Fraudsters may ask you to pay under the pretext of a registration fee or refundable fee, but please be aware that legitimate employers will not require such payments.
Join in Our Groups
@ 2025 Students Bizz Platform. All Rights Reserved.