Physiology Flashcard

Front

What is an effector in the context of body regulation?

Back

A muscle, gland, or organ that responds to signals.

Front

What is the role of the control center in the human body?

Back

It processes information and determines the appropriate response.

Front

Which organ is responsible for producing insulin and glucagon?

Back

Pancreas.

Front

Which part of the nervous system is often involved as the control center in humans?

Back

The hypothalamus.

Front

What is the primary function of glucose in the body?

Back

To serve as a primary source of energy for cells.

Front

What is homeostasis?

Back

The process by which the body maintains a stable internal environment despite changes in external conditions.

Front

What is the function of hormones in the body?

Back

Hormones are chemical messengers that regulate various physiological processes.

Front

What is the role of the nervous system in body regulation?

Back

The nervous system detects changes and sends signals to effectors to elicit a response.

Front

What is feedback inhibition?

Back

A regulatory mechanism in which a change in a variable triggers a response that counteracts the initial change.

Front

What is the function of the pancreas in glucose regulation?

Back

The pancreas produces insulin and glucagon to regulate blood sugar levels.