Hormones
Major Parts of the Endocrine System
Blood Components
Blood Typing
Misc
100

This hormone triggers uterine contractions and milk let-down.

What is oxytocin?

100

Located at the base of the throat, this gland produces T3, T4, and calcitonin.

What is the thyroid gland?

100

These blood cells carry oxygen using hemoglobin.  

What are erythrocytes (red blood cells)?

100

What is the genotype for type O blood?

What is ii?

100

This system works more slowly than the nervous system but has longer-lasting effects.

What is the endocrine system?

200

: This hormone stimulates the thyroid gland to release T3 and T4.

What is TSH (thyroid-stimulating hormone)?

200

Located on top of the kidneys, these structures produce corticosteroids such as aldosterone and cortisol.

What are the adrenal glands?

200

This is the liquid portion of blood that is 90% water and carries dissolved proteins and nutrients.

What is plasma?

200

The universal donor type for red blood cells.

What is O-?

200

Anti-diuretic hormone (ADH) helps prevent this problem by causing kidneys to reabsorb water.

What is dehydration?

300

This pituitary hormone stimulates overall body growth and metabolism.

What is growth hormone (GH)?

300

This gland produces melatonin, making us sleepy at night.

What is the pineal gland?

300

These are cell fragments needed for blood clotting.

What are platelets?

300

The universal recipient type for red blood cells.

What is AB+?

300

These hormones are made from cholesterol and diffuse directly into the nucleus.

What are steroid hormones?

400

Produced by the pancreas, this hormone stimulates cells to store glucose.

What is insulin?

400

Often called the “master gland,” it regulates many other endocrine glands and is located under the hypothalamus.

What is the pituitary gland?

400

These white blood cells increase during acute infections and are the most numerous type of leukocyte.

What are neutrophils?

400

A person with type A blood has these antibodies in their plasma.

What are anti-B antibodies?

400

During hemostasis, the first step is when the damaged blood vessel performs this action to reduce blood loss.

What is vascular spasm (constriction)?

500

Released by the adrenal medulla, these two hormones help the body respond to short-term stress.

What are epinephrine and norepinephrine?

500

These four tiny glands on the back of the thyroid regulate calcium levels in the bloodstream.

What are the parathyroid glands?

500

This term refers to the formation of new blood cells in red bone marrow.

What is hematopoiesis?

500
A male who is heterozygous for Type A blood has a child with a female who has type AB blood. What are the different possible genotypes for their children?

What are Type A and Type AB and Type B?

500

This hormone stimulates the adrenal cortex to release cortisol as a long-term stress response.

What is ACTH (adrenocorticotropic hormone)?