Skeletal muscle
• Individual muscles, such as the biceps in the arm, are made up of large numbers (about 100 000 in biceps) of giant cells, known as muscle fibres.
•Each muscle fibre is surrounded by a cell membrane.
• (A fact that)If oxygen is available, glucose can be oxidized to water and carbon dioxide, with two-thirds of the energy released used to rebuild the ATP supply.
Smooth muscle
•Smooth muscles in a woman's uterus (or womb) help to push babies out of the body during childbirth.
•It can work automatically without being aware of them
•One of the smoothest muscle part is the Iris in the eye
Cardiac muscle
•The two sounds of a heartbeat are produced by the valves closing. Their official scientific name is lub-dub (not to be confused with dubstep).
•focuses on heart and blood.
•The bigger the heart, the slower the heart rate. The blue whale's heart is the size of a small car and beats only six times per minute.
Hello!
Your body produces sweat in order to prevent yourself from overheating. The sweat comes from the sweat glands and condenses on the skin. This helps to keep the body cooled down so you do not die from overheating or exhaustion. Drinking more water can also allow you to sweat more which is also important for your body.
I hope this helped!
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SuperHelperThingy
A. Narcotic- Changes the flow of brain chemicalsB. Stimulant- Speeds up body functions but
depresses brain activity
C. Marijuana- Changes how the hippocampus processes sensations
Answer: First, You should try to think positive thoughts. Then, you should try and pinpoint your achievements. You often see your failures more than the success. Moreover, you should go check the impostor syndrome in ted ed. If you are trying to be more confident in your school choices than you should try to check the information again or try to go back and remember the time you studied the subject assignments you are doing.
Explanation: Can you please give a brainliest?