Human Body Systems

~Circulatory System is responsible for transporting materials throughout the entire body

respiratory system (or ventilatory system) is a biological system consisting of specific organs and structures used for the process of respiration in an organism

Digestion is the breakdown of food into smaller components that can be more easily absorbed and assimilated by the body.

integumentary system is the organsystem that protects the body from various kinds of damage, such as loss of water or abrasion from outside

excretory system is the system of an organism's body that performs the function of excretion, the bodily process of discharging wastes.

nervous system~the network of nerve cells and fibers that transmits nerve impulses between parts of the body.

urinary system, also known as the renal system, consists of the two kidneys, ureters, the bladder, and the urethra.

skeletal system definition. The framework of the body, consisting of bones and other connective tissues, which protects and supports thebody tissues and internal organs

The muscular system is an organ system consisting of skeletal, smooth and cardiac muscles.

The endocrine system refers to the collection of glands of an organism that secrete hormones directly into the circulatory systemto be carried towards a distant target organ.

The immune system is the body's defense against infectious organisms and other invaders