Hcs 212 - Study guides, Class notes & Summaries

HCS 212 TEST BANK 16 EXAM PRACTICE QUESTIONS AND ANSWERS Conscious thought processes and all intellectual functions originate in (the) A) cerebral hemispheres. B) cerebellum. C) medulla oblongata. D) corpus callosum. E) None of the answers are correct. - Ans:-a Which organ contains 95 percent of the neural tissue in the body? A) spinal cord B) nerves C) thalamus ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/45 D) brain E) None of th...

HCS 212 Exam 1 Study Questions and Answers Chapter 2 - Ans:-Chapter 2 Extracellular fluid - Ans:-Body fluids located outside of cells; includes plasma and interstitial fluid What can the cytoplasm be divided into? - Ans:-Cytosol and organelles Plasma membrane - Ans:-• A cell membrane; also called a *plasmalemma* or cell membrane or phospholipid bilayer • Has four important functions: > 1) Physical isolation > 2) Regulation of exchange with the environment > 3) Sensitivity ...

HCS 212 TEST BANK 5 EXAM PRACTICE QUESTIONS AND ANSWERS Which is a major function of the skeletal system? A) support of the body B) storage of glucose C) production of ATP D) maintenance of interstitial fluid composition E) None of the answers are correct. - Ans:-a The skeletal system participates in A) maintaining blood calcium levels. B) absorbing the shock of unexpected rapid body movements. C) facilitating transmission of nerve impulses. D) cushioning abdominal organs such as the...

HCS 212 TEST BANK 14 EXAM PRACTICE QUESTIONS AND ANSWERS Components of the central nervous system (CNS) include A) peripheral nerves and ganglia. B) the spinal cord and brain. C) autonomic components only. D) efferent components only. E) None of the answers are correct. - Ans:-b The cervical spinal cord A) contains a smaller amount of gray matter than in other areas of the spinal cord. B) supplies the shoulder girdle and upper limb. C) is smaller in diameter than other regions of the...

HCS 212 TEST BANK 22 EXAM PRACTICE QUESTIONS AND ANSWERS The total length of blood vessels in the body is estimated to be A) 30 feet. B) 1 mile. C) thousands of miles. D) over a million miles. E) None of the answers are correct. - Ans:-c Blood vessels, in correct order from the largest to the smallest, are: (1) capillaries (2) aorta (3) elastic arteries ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/31 (4) arterioles (5) muscular art...

HCS 212 TEST BANK 20 EXAM PRACTICE QUESTIONS AND ANSWERS What type of tissue is blood? A) muscle tissue B) nervous tissue C) connective tissue D) epithelial tissue E) Blood does not fit into any of the typical categories. - Ans:-c Blood assists in defending the body against toxins and pathogens by A) warming the tissues immediately surrounding injury sites. B) transporting white blood cells to injury or infection sites. C) increasing the swelling of injured tissues. ©GRACEAMELIA 20...

HCS 212 TEST BANK 7 EXAM PRACTICE QUESTIONS AND ANSWERS The pectoral girdle, upper limb bones, pelvic girdle, and lower limb bones make up the A) axial skeleton. B) appendicular skeleton. C) pelvis. D) thoracic cage. E) vertebral column. - Ans:-b The radial structures in contact with the ulna include the A) ulnar notch. B) head. C) radial tuberosity. ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/25 D) antebrachial joint. E) ulnar no...

HCS 212 TEST BANK 8 EXAM PRACTICE QUESTIONS AND ANSWERS Various classifications of joints are based on A) range of motion permitted. B) structural composition. C) specific type of movement. D) All of the answers are correct. E) None of the answers are correct. - Ans:-d A joint that permits free movement is called A) a synarthrosis. B) a hinge joint. C) a synovial joint. D) a synchondrosis. E) an amphiarthrosis. - Ans:-c ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIR...

HCS 212 TEST BANK 6 EXAM PRACTICE QUESTIONS AND ANSWERS The divisions of the skeletal system include (the) A) dorsal and ventral. B) axial and appendicular. C) proximal and distal. D) cranial, caudal, and anterior. E) None of the answers are correct. - Ans:-b Which of the following is the connection point between the axial skeleton and appendicular skeleton? A) sternum - clavicle B) vertebra - skull C) pelvis - femur ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST ...

HCS 212 TEST BANK 17 EXAM PRACTICE QUESTIONS AND ANSWERS The activities of the nervous system, comprised of conscious thoughts, plans, and actions, A) include the majority of nervous activity. B) represent only a small portion of the activities of the nervous system. C) regulate all vital physiological functions. D) may require instructions or modifications from the ANS to function correctly. E) are all that are necessary to sustain life. - Ans:-b In the ANS A) preganglionic fibers inn...