Aphy 102 Study guides, Class notes & Summaries

APHY 102 Ivy Tech, Lecture, Exam 1: Endocrine System and Blood 2024 Solved 100% Correct

APHY 102 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS A hormone is a secreted molecule that is carried in the bloodstream to where it acts on target cells that bear specific receptors for that hormone. - True - False - correct answer True Maxwell has a very high metabolic rate, is skinny, and has protruding eyes. These are symptoms of -Hyperthyroidism -Hypothyroidism -hyperparathyroidism -hypoparathyroidism - correct answer hyperthyroidism Steroid hormones diffuse through cell membra...

APHY 102 EXAM 3 QUESTIONS AND ANSWERS What are the organs of the respiratory system and where are they located? The organs of the respiratory system can be found in the head, neck, and thoracic cavity and include: -Blood vessels of the pulmonary circuit -Rib cage -Respiratory muscles -Lungs -Respiratory tract What is the respiratory tract, and where does gas exchange occur within it? A system of hollow tubes, and gas exchange occurs in the alveoli. The upper passages are from ...

APHY 102 Final Exam Quiz Study Guide The structure of a lymphatic vessel is most similar to that of a(n) vein In order to be fully activated, most __________ cells require interaction with __________ cells. B;T What is the first component(s) of the immune system to decline with age? Thymus What is not true of the spleen? The spaces in the lobes of the spleen are filled with lymph What term refers to any molecule that elicits an immune response? Antigen The thymus e...

APHY 102 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS Who regulates pituitary gland secretion? - correct answer the hypothalamus sends "messages" to the pituitary gland to release hormones What is a hormone and how does it act - correct answer a regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action. a synthetic substance with an effect similar to that of an animal or plant hormone. a person...

APHY 102 Final Exam Review with correct Answers What type of epithelium forms the mucosa of the respiratory tract? ciliated columnar epithelium What causes ovulation of mature egg from ovary & production of estrogen & progesterone. Luteinizing hormone phases of ovarian cycle follicular phase, ovulation, luteal phase The site of sperm maturation and storage epididymis Which of the glands is responsible for 60% of the synthesis of semen? Seminal vesicles What does co...

APHY 102 FINAL EXAM REVIEW 2024 WITH 100% CORRECT ANSWERS The thymus gland secretes hormones called ____ that ____ - correct answer Thymosins; control production and differentiation of white blood cells Exocrine glands differ from endocrine gland in that exocrine glands - correct answer Secrete through ducts or tubes to the body's exterior Oxytocin stimulates the kidneys to conserve water - correct answer False The secretion of parathyroid hormone is controlled primarily by the -...

APHY 102 FINAL EXAM 2024 WITH 100% CORRECT ANSWERS Endocrine glands differ from exocrine glands in that endocrine glands - correct answer Secrete hormones directly into a body fluid What is a hormone - correct answer A chemical messenger, that affects the functioning of certain cells in the body Which of the following endocrine glands is also a major exocrine gland of the digestive system - correct answer Pancreas Find the false statement below, if any, about steroid hormones - corre...

APHY 102 Final Exam Questions and Answers 2024 A hormone is a secreted molecule that is carried in the bloodstream to where it acts on target cells that bear specific receptors for that hormone. - True - False True Maxwell has a very high metabolic rate, is skinny, and has protruding eyes. These are symptoms of -Hyperthyroidism -Hypothyroidism -hyperparathyroidism -hypoparathyroidism hyperthyroidism Steroid hormones diffuse through cell membranes, then bind with receptors, whe...