Which of the following is not an involuntary action?
Which of the following is not an involuntary action?
(a) vomiting
(b) chewing
(c) heartbeat
(d) salivation
Question 23 Which of the following is not an involuntary action? (a) Vomiting (b) Salivation (c) Heart beat (d) Chewing
Give an example of an involuntary action in the body.