PHYSIOLOGY

PBSI 336 - Exam One Review | Questions and Answers 2024( not all answered) Branches/definitions of pharamcology ** Answ** pharmacology: drugs psychopharmacology: drugs on behavior and psychological function, neuropharmacology: drugs on brain function neuropsychopharmacology: drugs on brain, behavior and psychological function What is a psychoactive drug? ** Answ** a chemical substance that alters perceptions and mood, or consciousness

mastering physiology exam 3 Review 2024| Que plus Answers During the pacemaker potential, membrane permeability increases for which of the following ions? ** Answ** Sodium Potassium Calcium Which of the following statements about the structure of the heart is(are) true? ** Answ** The structure of the atrioventricular and semilunar valves helps to ensure that blood flows in only one direction through the heart.

Sports nutrition: exercise physiology & energy systems| Questions and Answers bioenergetics ** Answ** converting food into energy (or metabolism) Forms of energy include ** Answ** chemical, electrical, heat, mechanical

PSIO BLOCK 2 EXAM Review | July Update Homeostasis ** Answ** the tendency toward a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes What are the 2 types of feedback circuits? ** Answ** 1. Negative feedback loop 2. Positive feedback loop/cumulative causation

Exercise and Sports Medicine Exam 2 (midterm) | Chapters 11, 12, 13, and 25| Que &answ What is the main goal for the injured athlete? ** Answ** to return to activity as quickly and safely as possible What is the responsibility of health care professionals overseeing rehabilitation programs? ** Answ** Make decisions on executing the program based on the limitations of the healing process

ISSN study guide Que & Answ | 2024 Update the increase in skeletal muscle fiber number seen with various models of overload may be due to ** Answ** satellite cell actviation and muscle fiber splitting which of the following skeletal muscle fiber types would exhibit the greatest force production? ** Answ** type IIX what are 3 characteristics that are different between type I, type IIa, and type IIX fiber types ** Answ** mitochondrial volume/density: highest in type I, the...

HHP 464 Exercise Phys.| Reviews(que, answers plus summaries) Transport of Hormones from endocrine glands Transport & radiation of heat 3. what aspect of cardiac muscle allow it to respond to stimulation differently than skeletal muscle: Involuntary, branched, intercalated disk 4. what phase of the cardiac cycle does the coronary artery fill with blood: - Ventricle relaxation due to backward wave will fill the coronary arteries (diastole) 5. EKG Waves: P: atrial activity PR: AV node

Anatomy and Physiology Exam 2 Review| Questions with approved answers The bones of the pelvis a) include portions of both axial and appendicular elements b) are connected anteriorly at the public symphysis and posteriorly by an interosseous membrane c) include two prominent sesamoid bones

Exercise Physiology Exam 4 Review 2024 ( Chapters 12, 13, 14, 19) 5. What is reliable site to measure brain temperature?: near the eardrum (tym- panic temperature) 6. What is a thermistor?: measures deep-body temperature 7. Where is the temperature control system located?: - preoptic-anterior hypo- thalamus (POAH) - works like a thermostat to increase heat production when temperature falls and vice versa 8. What is voluntary heat production?: exercise (heat production is large) 9. What is...

Pharmacology II Exam 5: Endo III | Exam Review 3. what cells secrete insulin in the pancreas What cells secrete glucagon in the pancreas?: beta alpha 4. what are the pancreatic hormones?: 1. insulin