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.
Answer:
Do not mention the death when the child is present
Explanation:
At this point in time, the parents of the pre-school kid just died 3 days ago so it would be unwise to mention anything regarding the death of the kid's parents when the child is present. It is best you allow the kid forget naturally as any discussion about the parents would trigger the child's emotions.
A nurse is providing patient teaching for a 62-year-old woman who is taking triamterene. The nurse will teach the patient to avoid avocado in her diet.
Triamteren is used alone or in combination with other drugs to treat high blood pressure (hypertension). High blood pressure can cause strain on the heart and arteries. If it lasts too long, your heart and arteries may not be working properly.
Avocados are a superb source of potassium, filled with monounsaturated fats. They are high in dietary fiber and rich in folic acid.
As avocados are rich in postassium, so it decrease the effectiveness of warfarin. It prevent the blood clotting process.
Learn more about Triamteren from:
brainly.com/question/9061815
#SPJ4