Human Body systems Pre Test

Choose which system each set of organs belongs to. Integumentary Skin, hair, and nails Skeletal Bones (206 in adult!) Muscular muscles, tendons Digestive tongue, esophagus, stomach, small intestine, large intestine, gallbladder, rectum Immune thymus, spleen, lymph nodes, and bone marrow (which produces white blood cells) Respiratory trachea, lungs Circulatory heart, blood vessels Nervous brain, spinal cord Excretory Kidneys, ureters, bladder, urethra Endocrine glands that produce hormones Reproductive penis, testes, prostate (male); uterus, ovaries, vagina (female) Match the system with its primary function. Part 1: Skeletal System support; protection; movement; blood cell production Muscular System movement; 3 types - skeletal, smooth, and cardiac Digestive System digestion of food; removal of waste Immune System defense against infection Match the system with its primary function. Part 2: Respiratory System gas exchange (Oxygen in and carbon out) Circulatory System transports oxygen and nutrients through the body; removes carbon dioxide and waste from cells Excretory System Remove nitrogen waste from the blood and eliminate it from body Reproductive System ensure the continuation of human life (babies) Endocrine System hormonal control of the body systems and development Nervous System ultimate control of all behavior and body systems; cognition Which system is illustrated in each picture? Word bank (you need to write the answers exactly like this in order for the scoring to be accurate):Nervous SystemSkeletal SystemMuscular SystemCirculatory SystemDigestive SystemRespiratory System Skeletal System Nervous System Circulatory System Respiratory System Digestive System Muscular System What 2 systems controls your body? nervous/ endocrine skeletal/ muscular respiratory / circulatory What system helps support the body and makes blood? the nervous system the skeletal system the excretory system Hormones do many things in our body including? make blood, and provide structure. make electric impulses around the body make the body grow, change your mood, make you sleep, and responds to stress Please fill in the blanks with the word bank to make the statements true. Metabolismis the sum of all the chemicalreactions that occur in an organism. It describes all the chemical reactions that sustain the life of a living thing. Reactions that are part of an organism’s metabolism are called metabolic reactions.There are two types of metabolic reactions:Catabolicreactions involve the breakdown of substances (such as nutrients) to release energy that can be used for different life processes and functionsAnabolicreactions involve the synthesis (building) of complex substances or structures needed by cells and tissues in an organism.Hormonesare chemical messengers. They are produced and released by glands known as endocrine glands.Hormones cause changes in body cells. They cause cells to speed up, slow down and even stop certain reactions that take place inside them.Some endocrine glands in your body that affect metabolism are: thethyroid and adrenal glands.Adrenal glands are located on top of the kidneys. They produce hormones called corticosteroids.Some corticosteroids influence the rate at which nutrients aremetabolized. They increase the breakdown of carbohydrates, fats and proteins, thus, increasing metabolic rate.