Body Systems

This flashcard set summarizes key body systems, their functions, and related concepts to aid in understanding human anatomy and physiology.

Skeletal System

Supports the body structure, protects internal organs, and enables movement.

Muscular System

Allows movement of the body and maintains posture.

Nervous System

Controls and coordinates body activities by transmitting signals between different body parts.

Cardiovascular/Circulatory System

Transports blood, nutrients, gases, and waste products throughout the body.

Digestive System

Breaks down food into nutrients that can be absorbed by the body.

Respiratory System

Responsible for the exchange of gases (oxygen and carbon dioxide) between the body and the environment.

Urinary/Excretory System

Removes waste products from the body and regulates water and electrolyte balance.

Endocrine System

Glands that secrete hormones to regulate various body functions.

Function of the Kidneys

Filter blood to produce urine, removing waste and excess substances.

Function of the Large Intestine

Absorbs water and electrolytes from indigestible food matter and forms solid waste (feces).

Function of the Arteries

Carry oxygenated blood away from the heart to the body's tissues.

Function of the Alveoli

Tiny air sacs in the lungs where gas exchange occurs.

Function of the Uterus

Houses and nourishes the developing fetus during pregnancy.

Concussion symptoms

May include headache, confusion, dizziness, nausea, and difficulty concentrating.