what would be the drawback of cardiac contractions being the same duration as skeletal muscle contractions?

Answers

Answer 1

Answer:

"An action potential could reach a cardiac muscle cell before it has entered the relaxation phase, resulting in the sustained contractions of tetanus. If this happened, the heart would not beat regularly."

Explanation:

I hope this helped!


Related Questions

Explain the difference between conductive hearing loss and sensorineural hearing loss.

Answers

Answer:

Conductive hearing loss occurs when sound conduction is delayed through the  ear, the middle ear, or both. Sensorineural hearing loss occurs when there is a problem within the cochlea or the neural pathway to the auditory cortex.

Explanation:

Answer:

Explanation:

Which means there is a problem occurring in either the inner ear or the auditory nerve, which delivers sound to the brain. Conductive hearing loss, which means sound is not reaching the inner ear, usually due to an obstruction or trauma.

In other words, Conductive hearing loss occurs when something interferes with the transmission of sound from the outer and middle ear to the inner ear. Sensorineural hearing loss occurs from damage to the auditory nerve or to the hair cells in the inner ear.

The nurse is planning the client assignments for the day. Which is the most appropriate assignment for the unlicensed assistive personnel (UAP)?​

Answers

Answer:

A client who requires frequent ambulation.

Explanation:

I hope this helped!

how long is the secondary oocyte viable and capable of being fertilized after it is ovulated?

Answers

Answer:

About 72 hours

Explanation:

Give me an example of good sportsmanship and bad sportsmanship in professional sports.

Answers

Answer:

An example of good sportsmanship can be shaking hands after a basketball game.

An example of bad sportsmanship is spitting at the other team when you lose a basketball game.

during a twitch in a skeletal muscle fiber, what is happening in the latent period?

Answers

Answer:

The events of the latent period include the events of excitation contraction coupling, most notably the release of calcium from the sarcoplasmic reticulum.

There is also an apparent lack of muscle activity.

Explanation:

I hope this helps!

why is drinking a lot of alcohol in a relatively short period of time overwhelming for the body?

Answers

When you drink, your liver breaks down alcohol and removes it from your blood. However, too much alcohol in a short period of time can overwhelm the metabolism process and lead to fatty liver. Fatty liver is a chronic condition that involves the buildup of bad fats in the liver.
It can lead to alcohol poisoning and can damage your liver trying to break down the alcohol. Alcohol poisoning is fatal, it can lead to throwing up and choking on the vomit, urinating on oneself, unconsciousness, inability to walk, and talk. Please mark as brainliest!

This is a question for help. Are you okay? Be honest, If you need encouraging words or someone to just read it. I will be here for you.

Answers

Answer:

Thanks. I got your back too.

Explanation:

Scott is a young man whose body has trouble processing sugar. The BEST diet for him to follow is one that is __________. A. Low in fat B. Low in carbohydrates C. Low in salt D. Low in protein Please select the best answer from the choices provided. A B C D.

Answers

Answer:

B. low in carbohydrates

Answer:

B. Low in carbohydrates

Explanation:

correct on EDGE2021

Which is an example of physical abuse?
O frequently failing to provide food for a dependent
O yelling at someone
O always putting another person down
O hitting someone

Answers

Hitting someone! Please mark as brainliest answer!!

Woollen clothes keep us warm during winter. Why? Give reason,​

Answers

Wool traps air which acts as an insulator, hence retaining our body heat and keeping us warm in winter

Answer:

thank you for the points you really want me to bring you for the points

how old do you have to be to get a smiley piercing

Answers

Answer:

18

Explanation:

in most states you have to be 18 to get most piercing.

you have to be 18 to get it by yourself but with a parent or guardian you can be any age i guess

is banning on smoking in restaurants health protection or health promotion

Answers

i would say it’s a health protection although i can also see how it would be a health promotion
Health protection,Please don’t somke guys

Should I get somethin' from A. Mcdonalds, B. Wendys, C. Burger King, or D. Olive Garden?

Answers

Answer:

D. Olive Garden

Explanation:

lol ik im late but yaaaaaaa

Hope this helps. Plz give brainliest. Also, plz sub to kgirl633 on yt.

Tobacco Addiction





















Which example shows a psychological dependence for tobacco?


A person needs more cigarettes to achieve the same feeling.


A person becomes extra hungry without a cigarette.


A person's body chemically needs the drug.


A person needs to have a cigarette to feel happy.

Answers

Answer:

a

Explanation:

Psychological means it’s a mental thing, therefore I think the answer would be D.) A person needs to have a cigarette to feel happy.
The rest are more of physical affects.

Why does my throat hurt when I wake up

Answers

Eating unhealthy sticky foods for example chocolate late at night with no water or refreshments

Complementary or alternative medicine: uses concentration,specific positions,and ancient ritual movements maintain the balance and flow of life energy.

Answers

Answer:

Alternaitive medecine

Explanation: Alternative medecine is the nontraditional way to treat things, old rituals would be an example compared to what is traditionally used now

THIS IS SCIENCE I WILL GIVE BRAINLIEST IF CORRECT

A scientific model A. has to be a physically constructed item. B. is a workable explanation of what the scientist thinks is happening. C. is something a scientist makes in his spare time. D. always gives the right answer to a scientific question.

Answers

Answer:

The answer would definitely be B. I'm afraid I don't know how to explain my answer other than I know that that is correct, sorry.

Explanation:

Hope this helps :)

3. What is the mai
n function of the heart?​

Answers

Answer:

Explanation:

renew blood and spread it all to the body

if you want to obtain one kilogram of coffee to drink, how much water will you need to heat?

Answers

1 : 3 ratio, 1 kilo is 3 ounce and every ounce needs 3 ounce of water so 3 x 3 = 9 therefore 9 ounces of water is required.

What is coffee?

Coffee is refer to as a drink made from the roasted and ground seeds ( coffee beans ) of a tropical plant.

There are three techniques are used for processing the coffee such as the dry, or “natural,” process, the wet (and washed) process, and a hybrid process known as the semi-washed, or “pulped natural,” method.

For more information regarding coffee, visit:

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Simplify the following expression 6p-3q+4r-2p+4s+6q​

Answers

Answer: 9q + 4r + 4s + 4p

Explanation:

This problem utilizing an essential part of later math: combining like terms.

If two terms have the same variable, their coefficients may be added just like any constants.  As such, you can simplify the equation as follows:

3q + 6q + 4r + 4s + 6p - 2p

9q + 4r + 4s + 4p

Hope it helps :) and let me know if you want me to elaborate.

4p +3q +4r + 4s is the simplified version

THIS IS SCIENCE I WILL GIVE BRAINLIEST IF CORRECT

Which of these is not an example of applying the Creation Mandate? ridiculing a secular scientist because he believes that the earth is 4.5 billion years old launching a satellite to improve communication creating a device to measure earthquakes building a dam to reduce flooding

Answers

Answer:

I know it's, 'Ridiculing a secular scientist because he believes that the earth is 4.5 billion years old.'

Explanation:

Hope this helps :)

Answer:

launching a satellite to improve communication

Explain how immobilizing an injured limb with a cast can enhanced healing

Answers

Answer:

Immobilizing an injured limb can enhance healing because when a limb or another body part is healing, a lot of concentration is needed from the body. By immobilizing the injury, we help the body heal faster because it doesn't have to worry about healing it in bursts when we are not using it.

Explanation:

hope this helps. . . <3

good luck!   uωu

Paula has been complaining of constant fatigue for a couple of months. In addition, she has become detached and has stopped eating. Her family has to force-feed her to ensure that she gets some nutrition. Paula's brain scans reveal a tumor in the hypothalamus. Taking Paula's symptoms into consideration, the tumor is likely to be in the:.
a. dorsomedial hypothalamus.
b. ventromedial hypothalamus.
c. anterior preoptic hypothalamus.
d. lateral hypothalamus.

Answers

Answer:

D. Lateral hypothalamus

Explanation:

I hope this helped!

A neurological examination of the brain and nerve system may be performed, along with tests of visual function.Additionally, blood tests for hormone abnormalities may be required.A CT scan or MRI can reveal whether you have a hypothalamic tumor based on the results of the physical exam and blood tests.

Describe brain tumor?

Both "warm receptors," which respond to warmth, and "cold receptors," which react to cold, are found in the preoptic anterior hypothalamus.A rise in ambient temperature stimulates peripheral warm receptors, while a rise in blood temperature activates hypothalamic adrenergic warm receptors. The most popular methods for searching for brain illnesses are computed tomography (CT) and magnetic resonance imaging (MRI).If there is a brain tumor, these scans will nearly always reveal it. Constipation, weariness, feeling always cold, and weight gain are a few examples of symptoms.Low adrenal function symptoms could be present if the adrenal glands are impacted.Fatigue, weakness, poor appetite, weight loss, and a lack of enthusiasm in activities are only a few symptoms. A noncancerous growth in your hypothalamus, located deep at the base of your brain, is known as a hypothalamic hamartoma (HH).In addition to other symptoms, it can lead to hormonal imbalances, seizures, and cognitive problems.The two most often used therapies for HH are medication and brain surgery. The reports of our Chinese colleagues, who successfully removed the majority of craniopharyngiomas, including those lesions with significant size in a large series of patients, highlight the fact that even large hypothalamic tumors can technically be removed by an appropriate microsurgical procedure. 4 Common Brain Tumors    Metastatic. The most common brain tumor among adults, metastatic tumors are classified as secondary brain tumors, which means they arise from cancer that formed elsewhere in the body and then spread to the brain. ..   Meningioma. ..   Glioblastoma. ...  Astrocytoma.

     To learn more about brain tumor refer

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which of the lobes of the brain contains the gustatory cortex?

Answers

Answer:

The insula, which lies deep to the temporal, parietal, and frontal lobes, contains the gustatory cortex responsible for the perception of taste.

Explanation:

#pa brainliest

sana makatulong sa u

a star that expands after exhausting its hydrogen fuel

Answers

Answer:

Once the high mass star starts to run out of hydrogen in the core, and starts burning hydrogen in the shell, it expands into a Red Giant stage just like we saw for low mass stars. But there is no helium flash.

Explanation:

#hopeithelps

pa brainliest plss

how long does it take to come out of a medically induced coma

Answers

it takes a couple days

A couple of days, once the coma is undone you will be monitored every hour. Please mark as brainliest!

Mr. Johnson has a piece of pipe 5 1/3 feet long. He decides to cut it into 3 equal pieces to use in making a railing for his porch. How long should he cut each piece?

A 1 7/9

B 4 1/2

C 10 1/2

D 16

Answers

Answer:

A 1 7/9

Explanation:

5 1/3 can be re written as 16/3 (as a fraction)

16/3 divided by 3 is 16/9

1 7/9 can be re written as 16/9 (as a fraction)

16/9=16/9

PLS FAST!! WILL GIVE BRAINLIEST!! 30 POINTS!! About one-third of Americans will suffer from an anxiety disorder at some point in their lives. About one-quarter will experience a serious depressive episode. Although therapy can reduce symptoms of depression and anxiety, many people do not seek professional help.
What internal factors might make people more or less likely to seek help? Internal factors might include the person’s mood, thought patterns, energy levels, feelings of hopelessness, attitudes toward mental health providers, and so on.
What external factors might make people more or less likely to seek help? External factors might include time, cost, the attitudes and expectations of friends and family, and so on.
Given these factors, what changes in our society might lead more people to seek help?

Answers

Answer:

Acceptance, many people don't seek help as a result of society making people believe it isn't normal.

Explanation:

how long do you have to wait to eat after fluoride?

Answers

Answer:

After 30 minutes

Explanation:

After 30 minutes the treatment the teeth will entirely absorb the fluoride

Identify the correct statement regarding metabolism.
A. Excess carbohydrates in the diet can be converted into amino acids by the body.
B. Excess amino acids can be converted into body fat.
C. Excess alcohol intake cannot be converted to and stored as body fat.
D. Excess carbohydrates can be stored as glycogen but cannot be converted into
body fat.

Answers

Answer:

D Excess carbohydrates can be stored as glycogen but cannot be converted into body fat.

Explanation:

The correct option is D. Excess carbohydrates can be stored as glycogen but cannot be converted into body fat.

What is carbohydrates?

Carbohydrates are the energy source of the body. They give energy in the form of ATP. When we consume excess carbohydrate it will be stored in the form of glycogen.

Excess of glycogen is stored in the body. Whenever energy is required to the body, that glycogen is broken down and gives energy to the body.

There are two main types of carbohydrates:

Sugars. They are also called simple carbohydrates because they are in the most basic form. Starches. They are complex carbohydrates, which are made of lots of simple sugars strung together.

Therefore, The correct option is D. Excess carbohydrates can be stored as glycogen but cannot be converted into body fat.

To learn more about carbohydrates, refer to the link:

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