Answer:
The correct answer will be:
1. Acetylcholine binds to receptors on the motor end plate
2. Chemically-regulated ion channels open, causing depolarization
3 End plate potentials trigger action potential(s).
4. Transverse tubules convey potentials into the interior of the cell
5. Ca++ is released from the sarcoplasmic reticulum
6. Ca++ binds to troponin, pulling on tropomyosin
7. Binding sites on actin are uncovered, allowing myosin to bind and carry out power strokes
8. Force increases.
9. Ca++ is pumped (re-sequestered) into the sarcoplasmic reticulum
10. Force decreases.
Explanation:
The muscle contraction is a highly controlled mechanism which begins at the neuromuscular junction with the release of the acetylcholine neurotransmitter. This neurotransmitter causes the depolarization of the membrane by binding to the receptors of the motor end plate which generates an action potential. This action potential is transmitted via T-tubules from sarcolemma to the sarcoplasmic reticulum.
The sarcoplasmic reticulum releases calcium ions which binds to the troponin protein. This troponin removes the protein tropomyosin from the actin causing the rotation of the tropomyosin exposing the binding sites for myosin. The myosin binds to the actin using energy from the ATP which pulls the actin causing contraction. Another ATP binds the myosin head which weakens the bond between myosin and actin which releases the myosin which decreases the force between them decreases and the muscles relax.
The instructions that nurse should include in the teaching includes choosing the proper dosage form, completing the prescribed dose. usage of calibrated spoons for measuring liquid formulations.
What is medicine adherence?
Medicine adherence often refers to whether patients continue to take a prescribed medication as well as whether they take their prescriptions as directed (for example, twice daily). Thus, adherence and persistence are the two key principles that describe medication adherence behavior.
The nurse is teaching the mother of a 3-year-old child about techniques to promote medicine adherence. The instructions which should be included by the nurse in the teaching are:
- Choose the proper dosage form.
- Complete the prescribed dose.
- Use calibrated spoons for measuring liquid formulations.
To know more about medicine adherence, go to URL
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Answer:
The correct answer will be option- C.
Explanation:
Dehydration is the loss of water from the body in the response to which body undergoes physiological and metabolic changes as:
1. The hypothalamus produces Anti-diuretic hormone or ADH from the posterior of the pituitary gland which produces its effect on the kidney to reabsorb the water.
2. The body produces renin, angiotensin II and aldosterone which increases the permeability of the distal convoluted tubule and the collecting ducts.
3. The extracellular blood or the blood becomes more concentrated due to dehydration.
Thus, option- C which is that renal tubules decrease water reabsorption is the incorrect option as water absorption is increased in the kidney.
Answer:
ok so my friend at the age of 10 just got into typr two diabetes he has suffered for years he is know 16 he used N most of his life he is know trying z tech or somthing try that
Explanation: friends
