Medical Quiz
Pituitary, Thyroid and Adrenal Quiz

The key element needed to make thyroxine is

A. Calcium

B. Iron

C. Magnesium

D. Iodine

Select your answer:
A  B  C  D  E 

Topics:

Digestive and Circulatory System Hazards & Risks Heredity Uses of Radioactive Radiation Health Cell Division Autism Awareness Musculoskeletal Healthcare Careers History of Healthcare Auditory and Vestibular Neurology Bacteria Vision Diversity The Cell

Other quiz: Digestive System

bronchospasm

A. Sudden, involuntary contraction of bronchial tubes (as during an asthmatic attack).

B. Involuntary contraction of the pyloric sphincter.

C. No opening of the bile ducts (into the duodenum).