Give one example of each of the following:
(3) An antibiotic
Penicillin
Give technical terms for the following:
(viii) Group of hormones which influence other endocrine glands to produce hormones
Give technical terms for the following:
(i) A method of contraception in which the sperm duct is cut and ligated
Give technical terms for the following:
(vii) The nerve which transmits impulses from the ear to the brain