Dystrophin - Study guides, Class notes & Summaries

HESI OB PEDS Exam 2023 Test Bank (REVISED). PEDS/OB HESI 1. A mother brings her 8 mo. old baby boy to clinic bc he has been vomitting and had diarrhea for last 3 days. Which assessment is most important for nurse to make? a. Assess infant abdomen for tenderness b. Determine if the infant was exposed to a virus c. Measure the infant’s pulse d. Evaluate the infant’s cry 2. While obtaining the vital signs of a 10 year old who had a tonsillectomy this morning, the nurse observes the chi...

What organs contain a serous membrane? Heart, lungs, intestinal tract The visceral layer of the glomerular serous membrane ♣ Is composed of simple squamous mesothelium, like other visceral serous membranes we have studied ♣ Contains a very thick basement membrane fused with the endothelial membrane of glomerular capillaries ♣ Reminded Dr. Hines of a snowy fir tree What epithelium are serous membranes normally composed of? simple squamous Negative pressure is created in the pleural space...

OAE Special Education UPDATED ACTUAL Exam Questions and CORRECT Answers muscular dystrophy - CORRECT ANSWER- Dystrophin is missing. Muscles deteriorate. Die late teens/early 20s. epilepsy - CORRECT ANSWER- Damage to the brain leads to sudden bursts of electrical activity that may be seen as seizures. partial seizure - CORRECT ANSWER- Aware of what is happening, but unable to stop it

GMS 6474 Final Exam Solved Questions With Revised Correct Detailed Answers 1. The ryanodine receptor is a _________ release channel found in the _____ of the _____ - ANSWER Ca+, sarcoplasmic reticulum, triad 2. What is the most physiologically relevant marker of performance? - ANSWER Power 3. The motor neuron releases this neurotransmitter into the post-synaptic cleft of the neuromuscular junction to invoke an end-plate potential - ANSWER acetylcholine 4. During contrac...

Muscle Pathophysiology Question and answers rated A+ 2023/2024Duchenne Muscular Dystrophy - correct answer -Greatly reduced dystrophin (<3% of normal) -Most frequent hereditary muscle disease: 1 in 3500 male births -X chromosome linked recessive -Boys are affected -Girls are more likely carriers of mutated genes -Severe and progressive degeneration of muscles Becker Muscular Dystrophy - correct answer -Decreased amount of dystrophin (20-80% of normal) -X chromosome linked reces...

AP Biology Unit 5 Questions and Answers Already Passed ) Between which two genes would you expect the highest frequency of recombination? A) A and W B) W and E C) E and G D) A and E E) A and G Answer: E 10) Cinnabar eyes is a sex-linked recessive characteristic in fruit flies. If a female having cinnabar eyes is crossed with a wild-type male, what percentage of the F1 males will have cinnabar eyes? A) 0% B) 25% C) 50% D) 75% E) 100% Answer: E 13) Sex determination in mammal...

USMLE Step 1 Rapid Review 2024 Questions and Answers 100% Pass abdominal pain, ascites, hepatomegaly - Correct Answer ️️ -Budd-Chiari syndrome Familial hypercholesterolemia - Correct Answer ️️ -achilles tendon xanthoma adrenal hemorrhage, hypotension, DIC - Correct Answer ️️ -Waterhouse-Friderichsen syndrome biochemistry of Marfan's syndrome - Correct Answer ️️ -fibrillin defect posthepatic venous thrombosis - Correct Answer ️️ -Budd-Chiari syndrome Familial hypercho...

BIO 201 Exam 3 Complete Answers A skeletal muscle never contracts unless stimulated be a ________________? Nerve. Aerobic respiration produces ______ ATP molecules per glucose. 36. All muscle contraction depends on what? ATP. Are fassicles visible to the naked eye, and if so what do they look like? Yes fassicles are visible to the naked eye, and they appear as parallel strands. As the phosphagen system is exhausted what happens? Muscles shift to anaerobic fermentation. ATP depends ...

GMS 6474 Exam Questions and Answers 100% Correct Lecture 2 Muscles can either be ____ or ____? - Answer- 1. Voluntary 2. Involuntary What is one question to ask when comparing voluntary to involuntary muscles? - Answer- How is the underlying tissue metabolized? Cardiac functional syncytial vs smooth muscle functional syncytial? - Answer- Cardiac - pacemaker cells cause contractions Smooth - vasodilation/vasoconstriction True/False: Smooth muscle has striations? - Answer- FALSE! what tw...

what does the SR store - proteins and calcium what is the role of the transverse tubules in the muscle fiber - allow inside of muscle to communicate with the outside of the muscle how is a sarcomere measured - from z-disc to z-disc what is contained in the I band of the sarcomere & what color is the band - thin filaments titin z-disc light (isotropic) what is contained in the A band of the sarcomere & what color is the band - thick filaments thin filaments dark (scatters lig...