Human Anatomy Basic Terms Label the frog using the basic terms

Integumentary System Includes largest organ- Functions: 3 layers of skin - outer most - middle layer - most internal __________, a pigment that determines skin color, is located in the______________

Nervous System Purpose: ____________________________ network of the body; detects internal and external stimuli through the _____ _____ Cells in Nervous System are called ______________ Two parts of Nervous System all other parts of the nervous system, _____________________________

Learning Check Which system contains the senses, controls body activities, carries messages and allows us to think and reason? A. Nervous System B. Integumentary System C. Skeletal System D. Muscular System

Skeletal System ______________in human body Major bones- cranium, humerus, radius, ulna, ribs, sternum, femur, tibia and fibula Connections: __________- bone to bone __________- bone to muscle Functions:

Learning Check What are the 2 main parts of the CNS? A. Bones and Joints B. Brain and Spinal Cord C. Nerves and Brain D. Kidney and Bladder Which system provides a barrier, and prevents fluid loss? A. Nervous System B. Integumentary system C. Skeletal System D. Muscular System

Excretory System Function: maintains_______________________ more specifically… Urinary tract- _________tiny filtering cells in the kidneys

Learning Check How is the excretory system most likely to respond when an animal is thirsty? A. by relaxing the smooth muscles B. by retaining body fluids C. by absorbing heat from lymph glands D. by releasing hormones

Muscular System Purpose: locomotion and organ function Skeletal Muscle- _______________________________ ______________- you decide when to move them Smooth Muscle- _____________________________________________ _________________- have no control over their movement Cardiac Muscle- ___________________________ ______________

Learning Check Which structure is responsible for raising the lower arm? A. 1 B. 2 C. 3 D. 4

Circulatory System Purpose: ______________________ ________________ around the body. Major parts: heart Heart muscle is designed ____________________

Respiratory System Purpose: getting oxygen in and carbon dioxide out of the body. _________________________________________________________ _________________________________________________________ Major Parts _______________ movement of air in and out of the lungs _______________ Brain controlled, but can also be ____________.

Digestive System Purpose: changes _______ to _______ Three Major Steps _____________ Six major organs _______ _________ _______ ________ Monomers (from food) travel from the villi in small intestine to blood vessels

Learning Check Which of the following examples does not use passive transport to move materials from an area of high concentration to an area of low concentration? A. red blood cells taking oxygen through the body. B. gas exchange between alveoli and capillaries C. monomers of food traveling from the villi to blood vessels D. in the stomach, gastric acid is produced by hydrogen potassium ATPase- an ion pump

Endocrine System Purpose: controls and regulates body through chemicals called _____________ example: pituitary gland- ______________ adrenal gland- ______________

Learning Check Nutrients from digested food or hormones from glands move directly into the ___ A. circulatory system B. integumentary system C. excretory system D. endocrine system

Immune System Defends against diseases, _______ and ________ Natural w Artificial a

Reproductive System Purpose: to make _______________ Cells in __________ or _________ go through ___________ to make gametes example: eggs and sperm

Male vs. Female Reproductive System in Rats