TEAS- Anatomy and Physiology exam 2023 with complete answers

digestive system correct answerscomprised of the mouth stomach intestines. uses enzymes to break down foot that we eat to release it into bloodstream and absorbed into cells. rids body of undigested food that don't enter bloodstream in stool. respiratory system correct answersnose mouth trachea lungs. gas exchange and pH regulation. removes CO2 from blood and exchanges for O2 circulatory system correct answersmade up of heart blood vessels lymphatics blood cells. internal transport, pH maintenance temperature stability. delivers nutrition and oxygen to cells and carries waste products and CO2 away from cells. immune system correct answersdefense system protects from foreign substances or particles when exposed. white blood cells and lymph nodes. maintains homeostasis. excretory system correct answersenables disposal of metabolic wastes, regulation of salt, fluids and electrolytes. allows waste removal from bloodstream via liver kidneys and urinary bladder skin and lungs. integumentary system correct answersskin- protects organs. defense skin doesnt allow foreign bodies in. skin makes vitamin D and assists in excretion. musculoskeletal system correct answerships, spinal column, deltoids quadriceps. protects movement support and shape. supports production of blood and serves as storage sites for some minerals. muscle allow movement strength posture and heat production. muscles work together to move the body. nervous system correct answersbrain spinal cord and nerves. integrates body function through nerves detects stimuli secretes chemicals and electrical signals and controls other organ systems.