A&P 101 Final Exam Exam Questions with 100% Correct Answers

Groups of cells (and the substance surrounding them) that usually arise from common ancestor cells and work together to perform a particular function comprise a ________. Correct Answer tissue Renal physiology is the study of the function of the ________. Correct Answer kidneys The chemical reactions that break down large, complex molecules into smaller, simpler ones are referred to as ________. Correct Answer catabolism ________ is the ability of an organism to detect and react to changes in the external and internal environment. Correct Answer Responsiveness ________ is a condition in which the body's internal environment remains within certain physiological limits. Correct Answer Homeostasis Any disturbance in homeostasis is referred to as ________. Correct Answer stress The chemicals produced by the endocrine system that help regulate homeostasis are called ________. Correct Answer hormones In a feedback loop, the control center provides output to and elicits a response from a(n) ________. Correct Answer effector The stimulus (stress) in a feedback loop is an increase in blood sugar. If this feedback loop is a negative loop, then the effector will cause the blood sugar to _______. Correct Answer decrease The stimulus (stress) in a feedback loop is an increase in blood sugar. If this is positive feedback loop, then the effector will cause the blood sugar to _______. Correct Answer increase The anatomical term that means "on the same side of the body" is ________. Correct Answer ipsilateral The serous membrane associated with the heart is the ________. Correct Answer pericardium Description of any region of the body by means of directional terms and body planes assumes that the body is in ________ position. Correct Answer anatomical