TEAS Anatomy and Physiology Test Questions And Answers 2025

which of the following pairs correctly matches a cellular organelle with its function? Golgi apparatus- protein synthesis smooth endoplasmic reticulum- energy production cytoskeleton- movement cell membrane- storage - -cytoskeleton- movement which of the following describes an anatomical relationship between two structures in the human body? the mouth is anterior to the nose the ribs are lateral to the sternum the patella is inferior to the tibia muscles are superficial to skin - -the ribs are lateral to the sternum which of these is directly involved in synthesis of red blood cells in an adult? liver spleen bone marrow lymph nodes - -bone marrow at the end of a spring, a runner breathes hard because the medulla oblongata senses which of the following? low oxygen levels in blood low carbon dioxide levels in blood blood becoming more alkaline blood becoming more acidic - -blood becoming more acidic which of the following situations would result in increased oxygen diffusion from alveoli into blood? increase in perfusion and decrease in ventilation increase in oxygen concentration of blood reduction in alveolar surface area reduction in residual volume of the lung - -reduction in residual volume of the lung match the following respiratory system effects to their most probable cause TEAS TEAS walking pneumonia coronavirus cystic fibrosis mycobacterium influenza gene mutation tuberculosis fungus mycosis mycoplasma infection - -walking pneumonia- mycoplasma infection cystic fibrosis-gene mutation influenza-coronavirus tuberculosis-mycobacterium mycosis-fungus which of the following describes a property of cardiac cells? generation of electrical impulses production of red blood cells immune protection functions removal of waste products from the body - -generation of electrical impulses which of the following blood component levels would be expected to increase following vaccination? red blood cells antibodies dissolved gases leukocytes - -antibodies which of the following statements regarding the circulatory system is correct? the sinoatrial node is present in the top section of the right atrium all veins carry deoxygenated blood back to the heart the heart's "lub-dub" sound is caused by electrical impulse generation the hearts atria have thicker walls than the ventricles - -the sinoatrial node is present in the top section of the right atrium which of the following physiological responses follows eating a large meal? pulse rate increases peristalsis rate increases enzyme production decreases parasympathetic nervous activity decreases - -peristalsis rate increases which of the following describes why liver failure is a critical health emergency? the live produces the majority of digestive enzymes food is filtered through the liver before digestion takes place the liver helps digested food products to the pumped around the body TEAS TEAS the liver filers digestion products and produces urea as waste - -the liver filers digestion products and produces urea as waste which of the following actions is controlled by the automatic nervous system? walking chewing heart beating talking - -heart beating which of the following processes best describes how a signal travels across a nerve synapse? electrical kinetic potential chemical - -chemical what is the primary component of muscles? fat protein carbohydrates nucleic acid - -protein which of the following organs produces sperm? penis testes prostate vas deferens - -testes which of the following connects the ovaries and the uterus? vagina cervix vas deferens fallopian tubes - -fallopian tubes in which of the following organs is estrogen primarily made? testicles uterus scrotum ovaries - -ovaries TEAS TEAS which of the following is the outermost layer of skin? dermis sudorfierous sebaceous epidermis - -epidermis which of the following is not excepted through the integumentary system? alcohol minerals blood urea - -blood which of the following mechanisms is used when the body becomes too cold? blood vessel dilation sweating blood vessel constriction vitamin D production - -blood vessel constriction which of the following describes the signal employed by the endocrine system? electrical chemical physical audio-visual - -chemical which of the following is not a gland in the endocrine system? pineal hypothalamus lung ovary - -lung which of the following organs functions as part of the genitourinary system to maintain blood pressure? heart kidney urinary bladder