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Introduction to . Human Body Systems. Cardiovascular System. Consists of the heart, arteries, blood vessels, veins, and blood. The heart pumps oxygen into the blood and collects carbon dioxide from it to be expelled through the lungs. Skeletal System. The Axial The Appendicular.
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Introduction to Human Body Systems
Cardiovascular System • Consists of the heart, arteries, blood vessels, veins, and blood. • The heart pumps oxygen into the blood and collects carbon dioxide from it to be expelled through the lungs.
Skeletal System • The Axial • The Appendicular
Digestive System • Consists of mouth, pharynx, esophagus, stomach, large intestines, rectum, and anus. • These organs work together breaking down food, through the use of digestive juices.
Muscular System • Muscle is attached to bone by tendons and other tissues. • Muscles are made up of millions of tiny protein filaments which produce a motion. • Three types of muscle.
Lymphatic System • It filters out organisms that cause disease, produces certain white blood cells and generates antibodies. • It is also important for the distribution of fluids and nutrients in the body, because it drains excess fluids and protein so that tissues do not swell up.
Endocrine System • A collection of glands that produces these hormones, which are necessary for normal bodily functions. • The hormones are transported to organs and tissues throughout the entire body.
Nervous System • Sympathic System, consists of the spinal cord. • Parasympathetic System, consists of 4 cranial nerves.
Urinary System • Allows us get rid of our bodies wastes. • Consists of the kidneys, two ureters, a urethra, and urinary tract.
Reproductive System • The male reproductive system consists of the testes, scrotum, penis, prostate gland. • The female reproductive parts consist of vulva, uterus, fallopain tubes, overies, and breast.