Effectors - Study guides, Class notes & Summaries

Hondros 253 Exam 1 Review Ch 1 with Certified Solutions anatomy study of structure Physiology The study of body function Responsiveness Reaction to a change inside or outside the body Respiration making energy mostly done by taking in O2 and giving off CO2 muscular system support movement main source of body heat posture Homeostasis -receptors provide info -control center tells what to do -effectors cause respondes to change internal enviroment characteristics...

Physiology Exam 1 (Mizzou) 3202 MPP Complete Quizes. Homeostasis - CORRECT ANSWER it is the constancy of the internal environment that is the condition for a free and independent life homeostasis: control - CORRECT ANSWER receptors integrating center effectors signals Receptors - CORRECT ANSWER thermoreceptors chemoreceptors baroreceptors Integrating Center - CORRECT ANSWER orchestrates an appropriate response many integrating centers are found in the brain Effectors - ...

Muscle requires ______ provided by __________ in blood that are manufactured in ____________ Correct Answer-oxygen, erythrocytes, bone marrow Erythrocyte synthesis requires ________, which is secreted by the kidneys Correct Answer-Erythropoietin Body has more than ______ types of cells Correct Answer-200 Cells/Tissues are classified into ____ groups Correct Answer-4 groups 1. Epithelium 2. Muscle 3. Nervous 4. Connective Neurons receive information from ______ and send informati...

NR 507 Midterm Advanced Pathophysiology Exam Latest 2024 Questions and Verified Answers 100% Correct 2024/ 2025 Chamberlain Hypersensitivity:Type 1:-Mediated IgE -inflammation due to mast cell degranultion -anaphylactic, asthma, hay fever treatment: epinephrine 2. Hypersensitivity:Type 2: -Cytotoxic reaction: tissue specific -binds to the antigen ON THE CELL SURFACE -macrophages are primary effectors cells involved cause tissue damage or alter function 3. Hypersensitivity 2: -Graves Dise...

BIO 201 - Exam 4 – ASU Latest Version Graded A+ 3 major collateral ganglia celiac, superior mesenteric, inferior mesenteric 3 Parts of the Hind Brain - Medulla Oblongata - Pons - Cerebellum 3 routes of the SNS to effectors Spinal nerve route, Sympathetic nerve route, Splanchnic (visceral) nerve route 3 types of tracts projection tracts, commissural tracts, association tracts 3 ways to classify receptors Modality, distribution, origin of stimuli 5 primary taste sensati...

ANP Unit 6Is the ANS voluntary or involuntary? involuntary what reflexes are in the ANS? visceral reflexes Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More What does the ANS do? adjusts activity of glands, cardiac muscle, and smooth muscle how are visceral reflexes similar to somatic reflexes? automatic, involuntary, stereotyped How are visceral reflexes different from somatic reflexes? they ar...

What is a stimulus? - Answer A change in the environment of an organism What is a tactic response? - Answer Directional movement in response to a stimulus What is a kinetic response? - Answer Non directional random movement in response to a stimulus What is a positive and negative taxis? - Answer Positive taxis- organism moves towards stimulus Negative taxis - organism moves away from stimulus What Are receptors? - Answer Detect stimuli- can be cells or proteins on c...

Which of the following is not a function of the control center within a feedback mechanism? Select one: a. receives and processes information b. controls effectors c. establishes a set point d. detects a change in the value of a variable (Ans- d. detects a change in the value of a variable Cephalic means Select one: a. toward the middle or midline of the body. b. away from the surface. c. closer to the head. d. closer than another structure to the point of attachment to the trunk....

What is homeostasis? The regulation of the conditions inside your body and cells to maintain a stable internal environment, in response to changes in both internal and external conditions Name three coordination centres The brain, the spinal cord and the pancreas What is negative feedback? When your body brings the level of something (e.g. water or temperature) back to normal if it becomes too high or too low What detects a stimulus? A receptor, e.g. skin receptors detec...

Hypersensitivity: Type 1 <~~> -Mediated IgE -inflammation due to mast cell degranultion -anaphylactic, asthma, hay fever treatment: epinephrine Hypersensitivity: Type 2 <~~> -Cytotoxic reaction: tissue specific -binds to the antigen ON THE CELL SURFACE -macrophages are primary effectors cells involved cause tissue damage or alter function Hypersensitivity 2 <~~> -Graves Disease (hyperthyroidism) -alters function not destroy -blood transfusions reaction- t...