1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lesechka [4]
2 years ago
10

Select the correct answer from each drop-down menu.

Medicine
1 answer:
sveta [45]2 years ago
4 0

Answer:

health

Explanation:

You might be interested in
Which of the following rep ranges is appropriate for a client training for hypertrophy?
sergey [27]

Answer:

6-12

Explanation:

5 0
3 years ago
Put these events in the correct chronological sequence.
In-s [12.5K]

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.

8 0
3 years ago
A study may be pseudoscience if
matrenka [14]

Answer:

the results are published in a journal where studies are reviewed by other experts in the field.

Explanation:

the results are published in a journal where studies are reviewed by other experts in the field.

5 0
3 years ago
A body weight that is a somewhat above a recommended range is generally referred to as ______, and a higher body weight characte
Alexus [3.1K]

Answer:

overweight; obesity

8 0
2 years ago
the route that sperm take from formation to ejaculation from the penis is from the testes to __________.
notka56 [123]

Answer:

the vas deferens is the answer to your question

4 0
3 years ago
Other questions:
  • If there were issues with a patient’s efferent neurons, which of the results from the neuro examination may be altered and why?
    12·1 answer
  • The spine is<br> to the stomach.
    11·2 answers
  • Wound treatmentdental calculus ko treatment ​
    11·1 answer
  • 1. When one muscle of a pair contracts, the other muscle does what ?
    11·2 answers
  • Explain briefly how a psychologist could use an ‘adoption study’ to research whether a mental health condition such as Schizophr
    6·1 answer
  • Which statement describes the relationship between pH and hydrogen ions?
    5·1 answer
  • When performing strength training exercises that target certain muscle groups, do the large-muscle exercises
    12·2 answers
  • Why is negative staining useful in transmission electron microscopy-based visualization of viruses?
    13·1 answer
  • Gabby has decided to pursue her nursing degree. What immediate need (problem) does Gabby face that may impact the school she cho
    8·1 answer
  • the nutrition analysis of a fast-food meal indicates it contains 20 grams of fat. how many kilocalories are provided by the fat?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!