Why can't insulin be given orally to diabetic patients?
Cardiac activities of the heart are regulated by:
A. Nodal tissue
B. A special neural centre in the medulla oblongata
C. Adrenal medullary hormones
D. Adrenal cortical hormones
Choose the correct answer from the options given below :
Match List-I with List-II.
| List - I | List - II | ||
|---|---|---|---|
| (A) | Epinephrine | (I) | Hyperglycemia |
| (B) | Thyroxine | (II) | Smooth muscle contraction |
| (C) | Oxytocin | (III) | Basal metabolic rate |
| (D) | Glucagon | (IV) | Emergency hormone |
Choose the correct answer from the options given below :
Identify the wrong statements :
A. Erythropoietin is produced by juxtaglomerular cells of the kidney
B. Leydig cells produce Androgens
C. Atrial Natriuretic factor, a peptide hormone is secreted by the seminiferous tubules of the testes
D. Cholecystokinin is produced by gastrointestinal tract
E. Gastrin acts on intestinal wall and helps in the production of pepsinogen
Choose the most appropriate answer from the options given below :