HBS review

Front

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

Back

Glucagon is produced by the pancreas to promote the increase of blood sugar by breaking down glycogen in the liver.

Front

Which of the following is a hormone? Glycogen, Glycerol, Glucagon, Glucose?

Back

Glucagon is a hormone.

Front

What are hormones?

Back

Hormones are chemical signals that interact with target cells and regulate various functions in the body.

Front

What do endocrine glands secrete?

Back

Endocrine glands secrete hormones.

Front

What characterizes exocrine glands?

Back

Exocrine glands are ducted glands that secrete substances to the external environment.

Front

What is the role of glucagon in the body?

Back

Glucagon raises blood sugar levels by promoting the conversion of glycogen to glucose in the liver.

Front

How do hormones communicate with target cells?

Back

Hormones bind to specific receptors on target cells, triggering a response.

Front

What is the difference between endocrine and exocrine glands?

Back

Endocrine glands secrete hormones directly into the bloodstream, while exocrine glands secrete substances through ducts to the external environment.

Front

What is the function of insulin?

Back

Insulin lowers blood sugar levels by facilitating the uptake of glucose into cells.

Front

What is glycogen?

Back

Glycogen is a stored form of glucose found in the liver and muscles.