Zoology Flashcards
6 cards from real NEET practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 6 Zoology flashcards as text
Which part of the human brain controls balance and coordination?
Answer: Cerebellum
The cerebellum, located at the back of the brain, is responsible for coordinating voluntary movements and maintaining balance.
What type of joint is found at the human knee?
Answer: Hinge joint
The knee is a hinge joint that allows movement primarily in one plane (flexion and extension).
Which hormone is secreted by the adrenal medulla during stress?
Answer: Adrenaline (Epinephrine)
The adrenal medulla secretes adrenaline (epinephrine) in response to stress, triggering the 'fight or flight' response.
In which class of animals do we find a three-chambered heart?
Answer: Reptiles (most)
Most reptiles (except crocodilians) have a three-chambered heart with two atria and one partially divided ventricle.
What is the fluid found inside the seminiferous tubules called?
Answer: Semen
Semen is the fluid containing sperm cells and secretions from accessory glands that is ejaculated from the male reproductive system.
Which type of immunity is acquired through vaccination?
Answer: Artificial active immunity
Vaccination introduces antigens to stimulate the immune system to produce antibodies, conferring artificial active immunity.
How this page was made: written with AI tools and published by Nathan Beja, founder of Practice Test Geeks, who is responsible for its content. Exam facts are checked against the official sources listed below. Not reviewed by a subject-matter expert. Editorial policy
Sources & references
Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy
- cdnbbsr.s3waas.gov.in — Fees, exam format, time limit · verified Nov 2026