Dystrophin - Study guides, Class notes & Summaries

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

Comprehensive Exam: BIOS 252 / BIOS252 (Latest 2024/ 2025 Update) Anatomy and Physiology I Exam Review| Questions and Verified Answers| 100% Correct| Grade A - Chamberlain Q: During active muscle contraction, the myosin heads will bind to which protein? A. Dystrophin B. Actin C. Titan D. Troponin E. Tropomyosin Answer: B. Actin Q: Which of the following glial cells are NOT found in the Central Nervous System? A. Astrocytes B. Schwann cells C. Oligodendrocytes...

HESI OB PEDS Exam Test BANK 2023 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 child swallowin...

2023 ACTUAL FINAL HESI OB PEDS Exam Test BANK LATEST UPDATE GRADED A PEDS/OB HESI 1. A mother brings her 8 mo. old baby boy to clinic bc he has been vomiting 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 mornin...

HESI OB PEDS Exam Test BANK 2023 HESI OB PEDS Exam Test BANK 2023 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 ob...

NUR-631 Final Exam Study Guide 2023 (Questions With Complete Solutions Graded A+) fibers arise from nasal olfactory epithelium and form synapses with olfactory bulbs that transmit impulses to temporal lobe Hypoglossal nerve - ANSWER *XII* -stick out tongue -motor fibers to muscles of tongue and sensory impulse from tongue to brain -fibers arise from medulla and exit from skull and extend to tongue trigeminal nerve - ANSWER *V* -sensations of pain, touch, temperature, corneal reflex, clenc...

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...

2023 ACTUAL FINAL HESI OB PEDS Exam Test BANK LATEST UPDATE GRADED A PEDS/OB HESI 1. A mother brings her 8 mo. old baby boy to clinic bc he has been vomiting 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, th...

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...

Muscle Pathophysiology Question and answers already passed 2024 Muscle Pathophysiology Duchenne 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...