T tubules are - Study guides, Class notes & Summaries

HESI A2 REVIEW TEST BANK Which of the following is a structure found in the upper respiratory? Pharynx. Golgi apparatus functions as? Process protein secretion. Synthesize carbs and glycoproteins. 1. How many carbs per gram do carbohydrates contain? 4. 2. When water molecules move across cell membrane from high to low concentration this process is called? Osmosis. 3. What is the result of carbon dioxide in the body? Body becomes more acidic. 4. What part of the body is the lower back? Lumbar. 5....

BIO 228 Lab Final - Questions with 100% Correct Answers Which of the following structures is lined with simple cuboidal epithelium with microvilli? (Check all that apply.) - distal convoluted tubule - proximal convoluted tubule The glomerulus of the kidney consists of _______ capillaries Fenestrated Which of the following is considered an abnormal constituent of urine? (Check all that apply.) - erythrocytes - glucose - ketone bodies Which of the following structures are located in the renal co...

ESS 345 EXAM 1 QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS GUARANTEED PASS What are the 3 types of muscle? Skeletal, cardiac, smooth Striated, tubular and multi-nucleated, voluntary, location:leg (what type of muscle?) Skeletal Muscle Non-striated, spindle-shaped, and uninucleated, involuntary, location:intestines (what type of muscle?) Smooth muscle Striated, branched and uninucleated, involuntary, location:heart (what type of muscle?) Cardiac muscle What are the layers of skeletal m...

SIADH: what -hypersecretion ADH -DILUTIONAL HYPONATREMIA -water retention urine = concentrated -fluid is IN CELLS ==> NO edema, ascites, HF -r/o cerebral edema d/t low Na in IV space SIADH: causes -head trauma -cancer: lung, brain -general anesthesia -CHF -drugs: TCAs, ecstacy, oral hypoglycemics, diuretcs, cytotoxic Rx ANYTHING HARMING PITUITARY GLAND SIADH: s/sx GENERAL -low UOP -dilutional hypo Na -seizures NEURO -altered MS/LOC -lethargy -HA, muscle...

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...

ARF Board Review Questions with solutions 2024 Which method of stain removal is indicated for patients with dental implants? Air polishing The hazardous waste manual contains documents about all chemicals used in the clinic and the MSDS contains information about all products used in the clinic (T/F) TRUE Which power scaler operates in the range of 20,000-45,000 cycles per second? Ultrasonic The best way to determine if instruments are completely sterilized is to check t...

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...

Sawey: Contemporary Issues in Biology + Lab Exam 1 Questions and Answers 100% Pass -if it starts with an "H" - Answer- virus -if it doesn't start with an "H" (HIV, Hep B, Hep C, HPV, Herpes) - Answer- bacteria -chlamydia is bacteria (t/f) - Answer- true -herpes can be cured by antibiotics (t/f) - Answer- false -syphillis is a virus (t/f) - Answer- false -you can't get an sti if you've only had one partner (t/f) - Answer- false -hpv can increase risk of cervical cancer (t/f) - Answ...

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...

Skeletal Muscle correct answers -voluntary -Regulated by the CNS Cardiac/Smooth Muscle correct answers -involuntary -regulated by the ANS Muscle is composed of correct answers MANY muscle fibers Muscle fibers vary in correct answers contractile properties Muscle fibers range in diameter from correct answers 10mm-120mm Muscle fibers are correct answers multinucleated Sarcomere is the ____________ of a myofibril correct answers functional unit Thick filaments are composed of...