Biology Unit 4 Human Body Flashcard Review 24-25

Front

What is the integumentary system responsible for?

Back

The integumentary system covers the body and helps regulate body temperature.

Front

What does the circulatory system do?

Back

The circulatory system transports oxygen and nutrients in blood throughout the body.

Front

What is a positive feedback loop?

Back

A positive feedback loop is a process that amplifies a response or increases the output, such as when clapping encourages more clapping.

Front

How does the muscular system work with the skeletal system?

Back

The muscular system works with the skeletal system to help you move and provides shape and warmth.

Front

What is the function of the endocrine system?

Back

The endocrine system regulates body processes by releasing hormones through glands.

Front

Define homeostasis.

Back

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

Front

What role does the lymphatic system play in the body?

Back

The lymphatic system helps maintain fluid balance and is involved in immune responses.

Front

What is the primary function of the skeletal system?

Back

The skeletal system provides structure, support, and protection for the body's organs.

Front

Explain the relationship between the nervous system and the endocrine system.

Back

The nervous system and endocrine system work together to regulate body functions; the nervous system provides rapid responses while the endocrine system provides longer-lasting effects.

Front

What is the role of hormones in the body?

Back

Hormones are chemical messengers that regulate various physiological processes, including growth, metabolism, and mood.