Hphy Study guides, Class notes & Summaries

HPHY 323 Final Review | 100% Correct Answers | Verified | Latest 2024 Version Muscles that attach to the hip bone - Pectineus, psoas, minor, iliacus, tensor fascia lata, sartorius, rectus femors, adductor longus/brevis, adductor magnus, gracilis, obturator externus, internus, glueteus maximus/minimus, gemelli superior/inferior, quadratus femors, semitendinosus, semimembranosus, & bicep femoris muscles that don't attach to the hip bone - psoas major, vastus lateralis, vastus medialis, an...

Hesi PRACTICE HEALTHPHYSICAL ASSESSMENT WITH QUESTIONS AND WELL VERIFIED ANSWERS [GRADED A+] ACTUAL 100% The nurse is performing a neurological assessment on a client and notes a positive Romberg's test. The nurse makes this determination based on which observation? An involuntary rhythmic, rapid, twitching of the eyeballs A dorsiflexion of the great toe with fanning of the other toes A significant sway when the client stands erect with feet together, arms at the side, and the eyes closed...

What are the four types of gastric endureendocrine cells - correct answer Serotonin: stomach muscle contraction Histamine: stimulates secretion of HCL Gastrin: stimulates secretion of HCL Somatostatin: inhibits HCL secretion Define enteric Nervous system and describe its structure - correct answer The ENS refers to the gut brain in which the ENS does not require input from the SNS The What are the two plexi of the ENS - correct answer Myenteric Plexus located in the muscualris ...

Of the factors that can influence stroke volume, which do you think contributes to the rise in stroke volume during exercise? Increased afterload Increased contractility Increased heart rate All of the above - increased Contractility Based on the Krogh hydraulic model, which of the following would increase preload during exercise? Vasodilation of skin blood vessels Vasodilation of splanchnic blood vessels Vasodilation of skeletal muscle blood vessels None of the above - None of t...

Which energy system supports the greatest maximum rate of ATP synthesis? - ATP-PC Which muscle cells will experience glycolysis ending in lactate as a result of contraction? - Type 1, Type 11a, Type 11x = all muscle fibers capable of all energy systems During heavy exercise, glycolysis is anaerobic because there is low oxygen available in the cell. (t/f) - False- there is always enough oxygen, it simply cannot be utilized during heavy exercise What inhibits hexokinase? - glucose-6-phosp...

what does homeostasis internal environment include? - correct answer interstitial fluid and plasma and lymph? NOT inside of cells Parts of homeostatic variables - correct answer regulated variable, sensor, control center, effector temperature: sensor, control center and effector - correct answer temperature: sensor- thermoreceptros control center- hypothalamus effector- blood vessels/ sweat glands positive feedback and negative feedback funciton - correct answer positive- a...

HPHY 322 FINAL EXAM QUESTIONS AND ANSWERS.

-centesis correct answers surgical puncture -clasis correct answers to break; surgical fracture -desis correct answers binding, fixation (of a bone or joint) -ectomy correct answers excision, removal -lysis correct answers separation; destruction; loosening -pexy correct answers fixation (of an organ) -plasty correct answers surgical repair -rrhaphy correct answers suture -stomy correct answers forming an opening (mouth) -tome correct answers instrument to cut -tomy...

Which of the following is a clear example of internal work? A. Lifting a barbell 2 meters B. Breaking down phosphocreatine to creatine, which is an exergonic reaction and releases energy C. Using energy to transport calcium into the sarcoplasmic reticulum against a chemical gradient D. All of the above E. None of the above - C Which of the following statements is TRUE of power output? A. Power output can be measured on both a cycle ergometer and level treadmill B. Power outp...