T tubules are Study guides, Class notes & Summaries

Portage Learning BIOD 152 A&P 2 Final Exam 2023/2024 Identify the parts of the neuron shown in the diagram below a. dendrite b. cell body c. nucleus List the four parts of the human brain The human brain is made up of the cerebral hemispheres, diencephalon, brain stem, andcerebellum. List and describe the 3 meninges of the human brain. The leathery dura mater is the double-layered outer meninx. The middle arachnoid meninx is a loose layer separated from the dura...

A drug that inhibits the release of norepinephrine will have the greatest affect on: - autonomic target cells. A group of skeletal muscle fibers together with the surrounding perimysium form a(n): - fascicle A muscle cell experiencing resting membrane potential is: - polarized A process that requires energy to move a substance against its concentration gradient is called: - active transport A substance moves by facilitated diffusion in a cell. - protein channel After acetylcholinesterase ...

Green River College: BIOL 100 Unit 3 Notes Latest Updated Chapter 6: Energy for life Learning Objectives: 1. Identify the cellular structure where photosynthesis occurs and describe its function. 2. State the overall chemical equation for photosynthesis. 3. Recognize what is meant by the terms reduction and oxidation. 4. Describe the function of photosynthetic pigments. 5. Explain the flow of electrons in the light reactions. 6. Explain how ATP and NADPH are generated in the light reac...

Chemical side of inflammationstarts with aracodonic acid ends with prostaglandin what is the enzyme used to convert aracodonic acid?COX COX1creates good prostaglandin that helps stomach and kidney tubules COX2"Bad" COX; mediates inflammation, pain perception, mediates fever Chemotaxispulls immunologically affected cells to infection What kind of T cells are on scene first?helper T cells what kind of cells are helper T cells?CD4 Cells

What type of immunity is present at birth and has no memory? - Answer Innate/nonspecific What immunity recognizes specific antigens and has memory (also involves B and T lymphocytes?) - Answer Adaptive/Specific What makes up the lymphatic system? - Answer Lymph, lymphatic vessels, red bone marrow, nodes, nodules, thymus, spleen What makes up lymphatic tissue? - Answer Specialized reticular connective tissue with many B and T lymphocytes What is interstitial fluid that has...

NUR 612 - EXAM 5 Questions With 100% Correct Answers How much % CO do the kidneys recieve? - answer20-25% "filters essential substances and reabsorbs substances needed to maintain normal composition" describes what organ? - answerthe KIDNEY! SATA: Which of the following mechanisms controls RBF? a. intrinsic b. autoregulation c. extrinsic d. protein & glucose e. sympathetic controls - answera, c, d Intrinsic, extrinsic and protein and glucose Of the intrinsic regulation of RBF, the ...

PATHO 370 MIDTERM STUDY GUIDE COMPLETE 2023. Cytology- the branch of biology surrounding the structure of plant and animal cells Detrimental- tending to cause harm Disseminate- spread widely Diagnosis- the identification of the nature of an illness by examination of symptoms Endemic- a disease or condition regularly found among a particular people in a certain area Epidemic- a disease is disseminated to many individuals at the same time Epidemiology- the study and analysis of the distribut...

2024 NSCA CSCS Exam ( Version 5 ) New Full Exam Questions and Answers ( Included ) 100% Correct 1. sliding filament theory Answer: theory that actin filaments slide toward each otherduring muscle contraction, while the myosin filaments are still 2. Z line Answer: A dark thin protein band to which actin filaments are attached in a striated muscle fiber, marking the boundaries between adjacent sarcomeres. 3. T tubules Answer: Also called transverse tubules, these are deep invaginations...

Portage Learning Biod 152 exam 7 Questions and Answers 2023 True or false: the kidneys are long, muscular tubes false A person sustained blunt force trauma to the back at the L1 level, with no spinal cord injury. Would you suspect the kidneys to be damaged? Why or why not? yes, the kidneys lie between T12 and L3 describe the consistency and purpose of the renal adipose capsule outside of the renal capsule is a fatty layer that protects the kidney from trauma Name the lay...

Practice Test Questions & Answers 2024 Which of the following is not true regarding how action potentials trigger muscle contraction? A. acetylcholine binds to receptors on the membrane of the muscle fiber B. action potentials propagate into the muscles via T tubules C. calcium is released into the T tubules D. calcium binds to the troponin-tropomysis complex and the sarcomere contracts - ANSWER-C Which of the following is FALSE regarding fast muscle fibers? A. are white in color B...