Muscle ach - Study guides, Class notes & Summaries

PNB 2275 Exam 3 Questions and Answers 100% Pass The motor activity of the muscularis externa is controlled by the myenteric plexus Which of the following are true regarding the secretion of HCl? (choose all that apply) a.) The H, K ATPase, also known as proten pump is present on the apical membrane of the parietnal cells. b.) As a by-product of the HCl secretion, HCO3- is transported out of the cell from the basolateral side of the cell. This can cause a alkaline tide (pH increase in plasma) ...

What is a regulatory protein complex made of three polypeptides. Where do the three polypeptides bind? - ️️-troponin -one binds to tropomyosin, one binds to actin, one binds to Ca2+ What bands (that are also called dark bands) are made up of stacked thick and thin filaments that are aligned parallel to each other. Its borders are defined by the length of the thick filaments. - ️️A band Looking at a cross section of a ___________ you can see a highly organized cytoskeletal patter o...

AANP 2024 Exam Questions with Correct Answers Myasthenia Gravis Symptoms/Patho - Answer--autoimmune- decreased Ach receptor and antibodies against sites -weakness and rapid fatigue of muscles under voluntary control -dropping eyelid, impaired voice, difficulty swallowing, arm/leg weakness -worsening throughout day as Ach drops- more symptomatic at dinner Myasthenia Gravis Tests - Answer--Tensilon Test (anticholinesterase allowing for Ach) looking for improved muscle responses in 5 minu...

1-5 days - - - - menstruation lasts how many days 1) bone formation 2) normal blood clotting 3) transmission of nerve impulses 4) maintenance of skeletal and cardiac muscle contractions - - - - List important processes that require calcium 1) mucosa 2) solomucosa 3) muscularis 4) serosa - - - - Layers of the wall of the alimentary canal from inside out. 14 - - - - ovulation occurs what what day of your cycle ACH - - - - The neurotransmitter released at the neuromuscular junction acro...

NBME 30| 144 Questions All Answered Correctly 56 y/o F comes to physician 3 wk hx increasing weakness of arms and legs. - Smoking - Weakness of hip girdle muscles, lesser weakness of shoulder girdle muscles. - Weakness improves with repetitive testing. - Hilar lung mass What's impaired: - Acetylocholinesterase - Binding of ACh on postsynaptic membrane - Direct depolarization of muscle by Ca - Postsynaptic membrane potential - Presynaptic release of ACh Presynaptic release of ...

HESI RN EXIT QUESTION AND VERIFIED ANSWERS PASS A+ An 85 year-old client complains of generalized muscle aches and pains. The first action by the nurse should be A) Assess the severity and location of the pain B) Obtain an order for an analgesic C) Reassure him that this is not unusual for his age D) Encourage him to increase his activity - correct answerA) Assess the severity and location of the pain A 20 year-old client has an infected leg wound from a motorcycle accident, and t...

Describe how your body responds to an infection. - Correct answer-T cells produce cytokines, which stimulate B cells. B cells produce antibodies. Identify role of DNA changes in congenital abnormalities. - Correct answer-Mutations in genes or chromosomal abnormalities How does development disrupts congenital abnormalities? - Correct answer-Alterations of DNA Describes factors that disrupt homeostasis and how disruptions affect wellbeing. - Correct answer-(ex) Fluid and electrolyte shifts ...

____ (____) muscle is located in the viscera; it is (striated/non-striated) and (voluntary/involuntary). - Smooth (visceral); non-striated; involuntary ____ functions as the motor protein in all 3 types of muscle tissue. - Myosin ____ is the key player in excitation-contraction coupling. - Ca++ ____ muscle forms the wall of the heart; it is (striated/non-striated) and (voluntary/involuntary) - Cardiac; striated; involuntary ____ muscle is that primarily attached to bones. It is (striated/n...

Comprehensive CRNA Interview Review Accurate responses are given. Comprehensive CRNA Interview Review Norepinephrine Mechanism of Action (MOA) A1, A2, B1 agonist. Primary agent used in distributive shock because it's ability to recruit venous volume and augment preload, while increasing arterial tone, and increasing cardiac output. Alpha one causing peripheral smooth muscle contraction. (low dose venous, high dose venous and arterial). Alpha 2 adrenoreceptor agonism actually ant...

NU641 FINAL EXAM QUESTIONS AND CORRECT DETAILED ANSWERS (VERIFIED ANSWERS) ALREADY GRADED A+ Classification of Drug Therapy for Parkinson's disease - Answer- -exercise is a natural way of increasing dopamine -Dopaminergic agents: Promote activation of dopamine receptors -Levodopa - Anticholinergic agents: Prevent activation of cholinergic receptors -Benztropine (Cogentin) -Amantadine Dopaminergic Agents - Mechanism of action - Answer- -Promotion of dopamine synthesis -Prevention of d...