Create a custom practice set
Pick category, difficulty, number of questions, and time limit. Start instantly with your own quiz.
Generate QuizGK Question
Which part of the brain controls involuntary actions like breathing and heartbeat?
- Cerebrum
- Cerebellum
- Medulla Oblongata
- Thalamus
Answer: Medulla Oblongata
Medulla oblongata (brainstem) regulates vital autonomic functions: respiration, cardiovascular activity, vomiting, coughing. Damage can be fatal. Critical for neurophysiology. [[NCERT Biology Class 11]]