BODY SYSTEMS Body System Attack Construct an argument that systems of the body (Circulatory, Respiratory, Muscular, Skeletal, Nervous, Digestive, Immune, Excretory and Integumentary) interact with one another to carry out life processes. S7L2 c.

Circulatory System To circulate all vital fluids throughout the entire body To nourish all of the body's systems Transports blood, hormones, white blood cells and chemicals through the heart, lungs and all major organs. Removes waste Blood vessels, blood, veins, arteries, heart

Respiratory System To supply the blood with oxygen, so the blood can deliver oxygen to all parts of the body Respiratory video Pharynx, larynx, trachea, bronchi, lungs, alveoli, diaphragm

Muscular System Primary function is movement Other functions: strength, heat production, shock absorption, shape of the body, maintain posture, and respiration. Muscular video Voluntary, involuntary, muscles, tendons, cardiac

Skeletal System Main function is to provide support Bones provide a framework for the attachment of muscles and other tissues Protects organs Bones enable body movements by acting as levers and points of attachment for muscles Bones, cartilage, ligaments, marrow Joints: ball and socket, hinge, pivot Skeleton

Nervous System A network of specialized cells that coordinate the actions of a human. A group of organs and nerves that gather, interpret and respond to stimuli. Nervous system Brain, spinal cord, nerves

Digestive System Takes in and breaks down the food we eat to help nourish the body Eliminates solid wastes Digestion Esophagus, stomach, liver, pancreas, large and small intestines

Immune System Works to protect your body from disease causing agents and pathogens, such as bacteria and viruses. There are many lines of defense which your immune system uses to protect your body. Immune Glands, white blood cells, skin, circulatory, nervous, respiratory and digestive systems, antigens, antibodies.

Excretory System Collects and eliminates wastes from the body and regulates the level of fluid in the body. vein, artery, kidney, urethras, bladder, lungs, and sweat gland, skin

Integumentary System -Main purpose is to protect. Barrier between underlying tissues and the outside environment. -1st line of defense for blocking moisture and bacteria -Contains sweat glands to regulate body temperature Skin, hair, and nails

That’s all for now! Make sure you study for the upcoming quiz! That is All Folks!