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
guapka [62]
3 years ago
10

Hello I need help with it it is due by today but I can still do it tommorrow but after tommorrow will be late.​

Health
1 answer:
Elina [12.6K]3 years ago
3 0

Answer:

yes my best friend Alisa we used to go to school together she is fun and she always helped me durn my exams and i used to get good grades everyone in the neighborhood loved her

Explanation:

i mean dose that work.

You might be interested in
The nurse provides teaching to a client who will begin to receive tube feedings after a total laryngectomy. The nurse concludes
UkoKoshka [18]

Answer:

I will need tube feedings until healing of the incision is complete.

Explanation:

In this case, it is better to avoid food until the area is completely healed and this will stop any form of contamination or irritation. Because the structure was altered, the gag reflex is absent. The ability of the patient to belch does not impact the decision to resume feeding through the mouth. It is important to note that while such client can still tolerate feeding via the mouth, it is only withheld for a period to ensure that the surgical site is not irritated until it has completely healed.

4 0
3 years ago
Representativeness heuristic psychology definition.
aleksandr82 [10.1K]

Answer:

a mental shortcut that we use when estimating probabilities. 

Explanation:

6 0
2 years ago
You are looking for part-time employment and posted your résumé to an online job site. One day you receive an e-mail from a comp
Scilla [17]
C is the answer hope that helps if you dont get why i can explain :)<span />
7 0
3 years ago
Read 2 more answers
A morbidity survey of the general popluation is most likely to provide a representive sample of the general health status of a p
djverab [1.8K]
<span>a morbidity survey of the general population, like the national health interview survey</span>
4 0
3 years ago
Chickens spend most of their time walking around and only fly in short bursts. Ducks can fly long distances, such as during migr
beks73 [17]

Answer:

See discussion

Explanation:

White meat or dark? This question will be asked thousands of times as families and friends gather around.

But why are there two kinds of muscles? We’ll need to explore some muscle physiology to answer the question. Muscles are made of many elongate cells called muscle fibers. Each fiber is capable of contracting, causing the muscle to shorten. The muscles are attached to bones via a piece of connective tissue called tendons. When all the fibers of a muscle contract, the muscle is capable of remarkable force, causing movement in the part of the body to which the muscle inserts.

All muscles contain a mixture of two types of fibers: white and dark (or red). They differ in their metabolism and their contractile properties. Dark fibers are sometimes referred to as slow-twitch muscles or aerobic muscles. As the name implies, aerobic fibers require a constant supply of oxygen to continue to function. This oxygen supply is enabled by the myoglobin molecules in the muscle fibers.

Like the related hemoglobin in the blood, myoglobin is a molecule that readily binds to oxygen. Oxygenated blood courses through muscles and oxygen is transferred from the hemoglobin in the red blood cells to the myoglobin molecules in the muscle fibers. The more myoglobin within the muscle fibers of a muscle, the darker the muscle appears.

Dark fibers are great for activities involving endurance. Walking and running are generally powered by the contraction of aerobic fibers.

White fibers, also called fast-twitch fibers or anaerobic fibers, are used for rapid, short-term activities like fleeing from danger. These fast-twitch muscles are able to contract more quickly than the dark, slow-twitch muscles. However, they fatigue very quickly. These fibers operate in an anaerobic mode, a mode not requiring the continuous input of oxygen. To fuel their contraction, white fibers take up the starch glygogen, stored in the muscle fibers. The glycogen stores are quickly depleted so the rapid contraction of the white fibers is necessarily limited in duration.

In life, muscles made mostly of white fibers appear translucent and glossy. When cooked, the proteins in the muscle fibers denature and coagulate, resulting in the white, opaque appearance we associate with a chicken or turkey breast.

The myoglobin in the dark muscles also breaks down during cooking, imparting the brownish color to the meat. The breakdown of myoglobin also makes a steak brown when it is cooked.

Birds that migrate long distances have breast muscles made mostly of dark muscle fibers to enable long bouts of strenuous flight. Ducks and geese have breast muscles made of aerobic fibers and are dark when cooked. Wild Turkeys do not fly for great distances. These birds have breast muscles that contain fewer dark fibers than a duck but more dark fibers than a domesticated turkey.

Domesticated turkeys have far larger breast muscles than Wild Turkeys. Selective breeding by turkey farmers has led to the increase in these muscles. The breast muscles of a male turkey are so massive that the tom turkeys are incapable of getting close enough to a hen turkey to mate. Domesticated turkeys are produced by artificial insemination.

In a cooked turkey or chicken, you can see two distinct muscles in the breast: the smaller supracoracoideus (closer to the base of the breastbone) and the much larger pectoralis muscle. Both attach to the upper wing bone, the humerus. The pectoralis pulls the wing down, providing the power for flight. The supracoracoideus muscle pulls the wing back up in preparation for the next power stroke.

How does a muscle below the wing raise the wing? The supracoracoideus runs through a canal between the humerus, the scapula and the coracoid bone to attach on the upper side of the humerus. With a downward tug, the wing is raised.

4 0
3 years ago
Other questions:
  • Which of the following is NOT a way to prevent bursitis?
    14·2 answers
  • Who struggles to maintain their bodies and feels anxious about their body image
    13·1 answer
  • A client has a long history of diabetes mellitus and developed diabetic neuropathy more than 25 years ago. The client is without
    11·1 answer
  • A common form of abuse of amphetamines that is damaging to the body is
    9·2 answers
  • A certain percentage of body fat is essential for the body to function effectively true or false
    10·2 answers
  • I need soem help WITH MORE SIENCE
    10·1 answer
  • Whit have of the following meals is the most well-balanced?
    15·2 answers
  • Excess protein can lead to health problems such as:​
    7·2 answers
  • What do I want to be when I grow up
    15·2 answers
  • How long can you keep uncooked prime rib in the fridge
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!