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
trapecia [35]
3 years ago
15

Which of the following stabilizes the thick filaments in a myofibril? (1 point) a. Z line b. M line c. Z disc d. A band e. H zon

e
Medicine
1 answer:
RSB [31]3 years ago
7 0

Answer:

e. H zone

d. A band

b. M line

Explanation:

The bands which stabilizes the thick filament in a myofibril are

c) Dark band having full length of thick filament A band stabilizes the thick filament

E) The H zone having thick but no thin filament stabilizes the thick filament in myofibril.

D) M line is the thick filament it has a protein to which the myosin is attached it stabilizes the thick filament.

Therefore,  H zone, M Line, A band stabilizes the thick filament in a myofibril

You might be interested in
List several political, social and economic consequences of having a shrinking workforce population (aged 18-64 years) relative
Marina86 [1]

Answer:

The consequences of a shrinking workforce population include:

Political:

Decision-making domination by the older adults

Government by the aged (gerontocracy), who may be more concerned with their today than with the future.

More conservative political thoughts and practices

Social:

Lack of adequate welfare system

Negative impact on education and innovation

Decline in socio-cultural activities

Stressed family life

Reduced labor market

Pressure on the healthcare facilities and social insurance

Economic:

Reduced workforce

Decline in labor productivity

Higher labor costs

Contraction of businesses  

Lack of international competitiveness

Deteriorating fiscal balance

Explanation:

A shrinking workforce population is filled by more aged adults than children and youth.  This situation increases the dependency ratio.  It constrains the healthcare system and increases the need for governments to pay out more in benefits to the less-productive class without commensurate support from the workforce population.

6 0
3 years ago
The blood flow through the kidney is special because
dem82 [27]

Answer: a. Its first capillary beds drain into arterioles.

Explanation:

The kidneys are the two filtering units in the bodies. Inside each kidney their is a filteration unit called as glomerulus. This includes a group of blood vessels called as capillaries. The blood enters the capillaries by afferent arterioles and leaves by the virtue of efferent arterioles.

6 0
3 years ago
The primary care nurse practitioner is examining a 5-year-old child who has had recurrent fevers, bone pain, and a recent loss o
Lina20 [59]

Answer: the nurse will refer this child to a specialist for a bone marrow biopsy.

Explanation:

From the symptoms which where observed by the primary health care provider, the child had recurrent fevers, bone pain, and a recent loss of weight. While the physical examination revealed scattered petechiae, lymphadenopathy, and bruising. On further Laboratory diagnosis of the blood film, the full blood count revealed:

--> thrombocytopenia ( low platelet level)

--> anemia( lack of red blood cells) and

--> an elevated white blood cell count.

The major importance of full blood count is to evaluate the general health and detect a variety of of disorders. Since the blood picture is not normal, the health care provider should refer the child for BONE MARROW BIOPSY.

This is because the blood cells are produced from the bone marrow. Bone marrow biopsy is a test done to show if the bone marrow is healthy and able to make normal amount of blood cells.

The results of the bone marrow biopsy will help the primary care nurse to determine the cause of the abnormalities seen in the blood picture and will give the best directions to follow for an appropriate diagnosis and treatment.

8 0
3 years ago
80 POINTS PLEASE ANSWER!!!! A team of scientists in Canada recently worked on a case where a drug company was selling medicines
stellarik [79]
The answer is
forensics
3 0
3 years ago
Read 2 more answers
Treatment of requires the use of droplet precautions.
grigory [225]

Answer:

whooping cough

Explanation:

whooping cough along with multiple other respiratory diseases are required to be treated by droplet precautions since they are often airborne.

3 0
3 years ago
Read 2 more answers
Other questions:
  • How many countrys are there
    7·2 answers
  • 1. Question: Ordered 270 mL NS IV to infuse in 5.5 hr by infusion pump. What is the IV flow rate in
    14·1 answer
  • What would decrease urine output?
    15·1 answer
  • Which strategy is noted as being especially useful for encouraging infants to sleep for longer periods at night?
    15·1 answer
  • If 800 mg of a drug is diluted with 75 mL of solution, yielding 80 mL, what is the dosage strength? Please also explain, how to
    12·1 answer
  • How can humans (and veterinarians) benefit from examining this kind of animal behavior? What “new” avenues of thinking are opene
    5·1 answer
  • THE NERVOUS SYSTEM!
    15·2 answers
  • Which of the following compounds would be required to be prepared in a biological safety cabinet (BSC)
    11·1 answer
  • a nurse is caring for an older adult client who is to undergo total hip arthroplasty. what physiological changes should the nurs
    13·1 answer
  • All of the following guidelines are important for a healthy fat intake except: Group of answer choices Cut trans fats from the d
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!