Gland cells - Study guides, Class notes & Summaries

What regulates pituitary gland secretion? correct answer: The pituitary gland is directly connected to the hypothalamus. Secretion from the 2 lobes of the pituitary gland is controlled by different methods by the hypothalamus What is a hormone and how does it act? correct answer: Hormones are chemical messengers that are responsible for regulation. They are secreted into body fluids, mainly blood. It has specific actions on target tissues, which are any tissue that has specific receptors fo...

Test Bank - Berne and Levy Physiology, 8th Edition (Koeppen, 2024), Chapter 1-44 | All Chapters. Table of Content: Section 1: Cellular Physiology 1. Principles of Cell and Membrane Function 2. Homeostasis: Volume and Composition of Body Fluid Compartments 3. Signal Transduction, Membrane Receptors, Second Messengers, and Regulation of Gene Expression Section 2: The Nervous System 4. The Nervous System: Introduction to Cells and Systems 5. Generation and Conduction of Action Potentials 6. Synapti...

ATI Anatomy and Physiology Proctored Exam, Verified and correct answers What gland has both endocrine and exocrine functions Pancreas Where does the exchange of oxygen take place? In the lungs and the tissue of the body What happens to cells in hypertonic solution? Cell shrivels and dies; absorbs more salt What happens to to cells in hypotonic solution? Cells enlarge and burst; cell absorbs morefluid and has less salt What happens to cells in isotonic solution? Cells are normal. Eq...

Final Exam: NR507/ NR 507 (2023/ 2024 Latest Update) Advanced Pathophysiology Exam| 100% Correct| Questions and Verified Answers| Graded A- Chamberlain Q: Upon examination of a urinalysis, the NP can highly suspect that the causative bacteria are gram negative because of the presence of: RBCs. Nitrites. WBCs. Casts. Answer: Nitrites. Q: The NP would know that the patient most likely has an uncomplicated UTI because: The UTI responds well to a short course of antibiotic thera...

Slower - The Endocrine system is a major controlling system in the body that works ________ than that of the Nervous System. Nervous System - Other major body system that acts to maintain homeostasis. Hormones - The endocrine system uses chemical messengers called? nerve impulses - The nervous system uses _________ to communicate. circulatory system - What system transports hormones throughout the body? Receptors - All cells do not respond to endocrine system stimulation. Only tho...

NEW GENERATION HESI PATHOPHYSIOLOGY TEST BANK WITH CORRECT ANSWERS | REAL EXAMS After talking with the healthcare provider, a male client continues to have questions about the results of a prostatic surface antigen (PSA) screening test and asks the nurse how the PSA levels become elevated. The nurse should explain which pathophysiological mechanism? A. As the prostate gland enlarges, its cells contribute more PSA in the circulating blood. Correct B. The PSA levels normally rise and fall...

Who regulates pituitary gland secretion? correct answer: Releasing hormones from the hypothalamus What is a hormone and how does it act? correct answer: Hormones are chemical messengers that are responsible for regulation. They are secreted into body fluids, mainly blood. It has specific actions on target tissues, which are any tissue that has specific receptors for that particular hormone. Compare and contrast glucagon and insulin correct answer: Glucagon stimulates the liver to break ...

HESI A2 ANATOMY AND PHYSIOLOGY (A&P) ENTRANCE EXAM LATEST UPDATE 2023 QUESTIONS WITH ANSWERS 1) Skin responsible for finger prints? Dermal papillase Markel cells Amectors pili Sudoriferous gland 2) What type of synovia joint is the elbow? Pivot Hinge Ball and socket Toddle 3) Where is blood produced in infants after birth? Heart chamber Red bone marrow 4) What structure is a ball and socket joint? Elbow Ankle Shoulder Knee 5) What are macromolecules genetic code carried on? N...

Which of the following is most related to the conjunctiva? a. Is the mucous membrane that forms the inner lining of the eyelids b. Is the vascular layer of the eyeball; it supplies the retina with blood c. Is composed of circular and radial muscles d. Forms the cornea, the window of the eye ANS: A 80. On its way to the retina light does not pass through this structure. a. Pupil b. Vitreous humor c. Choroid d. Cornea ANS: C 81. Which of the following is not true of the lens? a. Chang...

NU 545 Unit 1 Test Bank Questions and Answers. CHAPTER 7 1. Which action is a purpose of the inflammatory process? a. To provide specific responses toward antigens b. To lyse cell membranes of microorganisms c. To prevent infection of the injured tissue d. To create immunity against subsequent tissue injury 2. How do surfactant proteins A through D provide innate resistance? a. Initiate the complement cascade. b. Promote phagocytosis. c. Secrete mucus. d. Synthesize lysosomes. 3. Whi...