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
Flura [38]
3 years ago
10

Abe knew from his anatomy class that there are three different kinds of muscle tissue in the body. He knew lifting weights would

help build the skeletal muscle and that running was good for cardiac muscle health. He was surprised to find out that his blood vessels had smooth muscle, so his exercise regimen was actually benefitting all the muscle types of his body. Correctly sort each of the characteristics into the appropriate category.
Biology
1 answer:
Aleksandr [31]3 years ago
5 0

Answer:

Three different kinds of muscles are -:

  1. <u>SKELETAL MUSCELES </u>
  2. <u>CARDIAC MUSCLES </u>
  3. <u>SMOOTH MUSCLES</u>

Explanation:

  1. <u>SKELETAL MUSCLES -: </u>There are long, cylindrical, and striated skeletal muscle cells. They are multi-nucleated, which means they have more than one nucleus. This is because from the fusion of embryonic myoblasts, they are created. Each nucleus controls the sarcoplasm's metabolic demands around it. There are high energy requirements for skeletal muscle cells, because they contain several mitochondria in order to generate adequate ATP. <u>Examples of skeletal muscles: arms and legs- </u>T<u>he muscles that belong to the arms and legs feature in pairs. Abdomen and Back- These muscles are connected to the various sets of skeletal muscles that run across the torso.</u>
  2. <u>CARDIAC MUSCLES -</u>: Cardiomyocytes have a short and narrow outline and are fairly rectangular. They are about 0.02 mm wide and 0.1 mm (millimetres) long, respectively. There are many sarcosomes in cardiomyocytes, which provide the required energy for contraction. Cardiomyocytes usually contain a single nucleus, unlike skeletal muscle cells. Cardiomyocytes, although they contain more sarcosomes, normally contain the same cell organelles as skeletal muscle cells.<u> example - cardiac muscle is present in heart. </u>
  3. <u>SMOOTH MUSCLES -:</u> Smooth muscle cells have a single central nucleus and are spindle-shaped. They range in length from 10 to 600 μm (micrometers), and are the tiniest type of muscle cell. In the expansion of organs like the kidneys , lungs, and vagina, they are elastic and therefore essential. As in cardiac and skeletal muscle, the myofibrils of smooth muscle cells are not aligned, meaning they are not striated, hence the term smooth. <u>example of smooth muscles -: Walls of blood vessels ,  Walls of stomach , Ureters ,  Intestines ,  In the aorta (tunica media layer),  Iris of the eye. ,Prostate  and  Gastrointestinal Tract.</u>
You might be interested in
John performs an experiment on an electric circuit. He increases the voltage from 25 volts to 50 volts while keeping the resista
ExtremeBDS [4]
<span>Ohm's law deals with the relation between voltage and current in an ideal conductor. It states that: Potential difference across a conductor is proportional to the current that pass through it. It is expressed as V=IR. Therefore, the correct answer would be option 1. The current will increase as well since there is an increase in the voltage.</span>
4 0
3 years ago
Read 2 more answers
As the days get shorter and the temperature drops, this bear _______________ to get ready for hibernation.
kodGreya [7K]
As the days get shorter and the temperature drops, this bear overeats and stores food as fat to get ready for hibernation.

When hibernate, bears will keep sleeping so they won't get any food from outside so they need to collect the food before hibernating. They have to eat more food than usual and stored it as fat to keep them from starving. The fats also help keep them warm as they are insulating the heat.
8 0
3 years ago
Read 2 more answers
__________ are anaerobic bacteria use carbon dioxide to release energy and produce methane
andrey2020 [161]

Answer: I think it is methanogenesis.

Explanation:

6 0
2 years ago
Read 2 more answers
PLEASE HELP ASAP IN A RUSH!!What is not true of mitosis? A. It is the division of the genetic material of a dividing eukaryotic
bonufazy [111]
I think the answer is D but it's been a while since I've done this.

5 0
3 years ago
How does land use change as the human population increase
Elina [12.6K]

Answer:

The land becomes less as more house are built as more people are born

4 0
3 years ago
Other questions:
  • The elements of the Earth undergo chemical reactions that build molecules, destroy molecules, and change molecules into other mo
    9·1 answer
  • Chemical messengers used in neuronal communication are referred to as ____. Group of answer choices neuroregulators neuromolecul
    9·1 answer
  • What is the Dog associated with a Boston terrier? Hint it is a bulldog with round ears. also known as a (frenchie).
    14·2 answers
  • What are decomposers?
    9·2 answers
  • These are the components of the reservoirs of carbon that are exchanged in our environment.. what are these components?
    14·1 answer
  • Why is crossing over of the chromosomes during meiosis important? (multiple choice)
    9·1 answer
  • Special lymphatic vessels, called lacteals, absorb dietary __________ that are not absorbed by the blood capillaries.
    10·1 answer
  • construct an argument how the digestive system depends on the cardiovascular system to function properly​
    10·1 answer
  • What lead to scientist accepting Mendal's ideas?
    9·1 answer
  • Make 2 Punnett squares using these crosses.<br> AA x aa and Aa x aa
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!