2017 August 12

General Knowledge: Reproduction questions

1. Testosterone is produced by: (a) spermatozoa; (b) sustentacular cells; (c) Endocrinocytes; (d) the

31. Blood flows from the pulmonary veins into the: (a) pulmonary arteries; (b) right

1. What substance, produced by the stomach parietal cells, is needed to prevent Pernicious

RESPIRATION 1. Functions of the nose. 2. The larynx contains what main structure? 3.

1. Insulin and glucagon are antagonistic hormones because they increase and decrease: (a) calcium;

Cortisol is secreted from where? A. Adrenal Medulla B. Adrenal Cortex: Zona

Three important proteins present in blood are (a) Collagen, albumin, fibrinogen (b) Albumin, globulin,

Blood which leaves liver and passes towards heart has higher concentration of (a)