endocrine system

Front

What is the endocrine system?

Back

The endocrine system is a network of glands that produce and release hormones to regulate various body functions.

Front

What is the main function of hormones?

Back

Hormones are chemical messengers that travel through the bloodstream to target organs, regulating processes such as growth, metabolism, and mood.

Front

What is endocrinology?

Back

Endocrinology is the study of the endocrine system and the hormones it produces.

Front

What is negative feedback in the endocrine system?

Back

Negative feedback is a process where the body reduces the output of a system when a certain level is reached, helping to maintain homeostasis.

Front

What is positive feedback in the endocrine system?

Back

Positive feedback is a process that amplifies a response or increases the output of a system, often leading to a specific outcome.

Front

Name a gland in the endocrine system.

Back

The pituitary gland is often referred to as the 'master gland' because it regulates other glands in the endocrine system.

Front

What hormone is produced by the pancreas to regulate blood sugar levels?

Back

Insulin is produced by the pancreas to lower blood sugar levels.

Front

What is the role of the thyroid gland?

Back

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

Front

What is the adrenal gland responsible for?

Back

The adrenal glands produce hormones that help regulate metabolism, immune response, and stress response.

Front

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

Back

The hypothalamus links the nervous system to the endocrine system and regulates the pituitary gland.