The Endocrine System

Question 1

The Endocrine system

Answer 1

a collection of glands that secrete chemicals directly into the blood stream

Question 2

Hormones

Answer 2

The chemicals that glands release into the blood stream

Question 3

Pituitary Gland

Answer 3

An oval structure int he brain that is about the size of a pea.
often described as the ‘master gland’ because many of the hormones it releases stimulate and regulate the other glands.
It’s connected much more directly to the CNS than other endocrine glands.

Question 4

Thyroid Gland

Answer 4

Located in the neck.
Releases hormones that control growth and metabolism.
Also affects energy levels and mood.

Question 5

Adrenal glands

Answer 5

Located above the kidneys.

Secrete adrenaline and other hormones during emergencies.

Question 6

Pancreas

Answer 6

Located near the stomach.

Produces hormones that control blood-sugar levels.

Question 7

Gonads

Answer 7

Located in testicles for men and ovaries in females.
Influences sexual development and behavior.
Controls sex drive and development of secondary sex characteristics (breasts, deepened voice, pubic hair).

For men they produce testosterone and for females they produce estrogens.