endocrine system

Front

What are target cells?

Back

Cells that have receptors for a particular hormone.

Front

What is the function of the pancreas in the endocrine system?

Back

The pancreas produces hormones such as insulin and glucagon that regulate blood sugar levels.

Front

Define a gland in the context of the endocrine system.

Back

An organ that produces secretions called hormones.

Front

What hormones are released by the pancreas?

Back

Insulin and glucagon.

Front

What is positive feedback in the endocrine system?

Back

A process where a hormone signals lead to an increase in the response, such as platelets releasing hormones to stop bleeding.

Front

What is the role of hormones in the body?

Back

Hormones are chemical messengers that regulate various physiological processes.

Front

What is the difference between endocrine and exocrine glands?

Back

Endocrine glands release hormones directly into the bloodstream, while exocrine glands secrete substances through ducts.

Front

What is the function of the thyroid gland?

Back

The thyroid gland produces hormones that regulate metabolism, growth, and development.

Front

What is the role of the adrenal glands?

Back

The adrenal glands produce hormones such as adrenaline and cortisol that help the body respond to stress.

Front

What is a negative feedback loop?

Back

A process where the output of a system inhibits or reduces its own production, maintaining homeostasis.