When tissues in the body get oxidized, what are created?

A seizure can be a sign of which of the following problems?

Natasha2012 [34]

A seizure can be a sign of A. heart attack.
Seizures are changes in the brain's electrical activity that may lead to heart problems.
Poisoning, choking, and third-degree burns have nothing to do with seizures.

3 0

3 years ago

Samuel is a 63-year-old single man who works full time in a food processing plant. He has a history of alcohol abuse and esophag

joja [24]

Answer:

a. 66.1798kg

b. 92.47%

Explanation:

His weight had been stable at 135 pounds until the past 6 months, in which he has experienced an involuntary weight loss of 10 pounds. He is 67 inches tall and his current BMI is 19.5. He complains of a poor appetite and being overly weak and tired. He also complains of cracks at the corners of his mount and a chronic sore throat which concerns him, given his cancer history. His usual diet is fairly consistent. He states that he rarely eats breakfast because he starts work at 6 a.m. He eats two deli meat sandwiches, "usually pastrami or salami," and a soda at 10 a.m., and may eat a candy bar in the afternoon when he gets off work. He often prepares frozen dinners or pizza at home in the evening and routinely drinks "about 4 or 5 beers" before going to bed. Occasionally he will cook a roast and mashed potatoes. He occasionally will have milk with cereal but rarely eats vegetables or fruit. He would like to know which vitamin supplement will give him energy.1.What is Samuel’s Ideal Body Weight? What is his current percentage of ideal body weight?

Extracting the parameters from the above statements

we can calculate ideal body weight in men as

50 + (0.91 × [height in centimeters − 152.4])

convert his height in inches to centimeters

67inches=170.18

50+(0.91*(170.18-152.4)

66.1798kg

What is his current percentage of ideal body weight?

61.2/66.178*100%

92.47%

3 0

3 years ago

Which muscles move without conscious control?<br> voluntary or involuntary

ra1l [238]

I believe the correct answer is involuntary

<h2>Explanation</h2>

The human body has 2 groups of muscles; voluntary and involuntary that are divided into 3 types of muscles: Cardiac muscles found only in the heart, smooth muscles found in hollow organs and also internal organs and skeletal muscles that support the human skeleton and also protect organs. An example is the thigh muscle. Of the muscles, Cardiac muscles and smooth muscles are completely involuntary in addition to diaphragm which is a skeletal muscle.

<h2>Further Explanation</h2><h3>1. Cardiac Muscle</h3>

The cardiac muscle is found only in the heart and is controlled by the brain only. It is the reason why your heart beats without your control. The part of the brain responsible for this control is a region called pons in the hind brain. It is an involuntary muscle. It also is different in structure to all the other types of muscles.

<h3>2. Smooth muscles</h3>

These are muscles found in organs and also lining of some organs such as blood vessels and the bronchioles. They also form organs such as the liver, lungs and uterus. They are involuntary muscles that are under the control of the brain and perform functions such as breathing and regulation of body temperature and blood pressure.

<h3>3. Skeletal muscles</h3>

This is the most common type of muscle and is found in almost everywhere you touch for example the thighs, arms, legs, head, chest. They are tough muscles that coordinate to help the skeleton in movement, protect internal organs and also link up body parts. You can control them and they are voluntary. For example, when you stand up you use your skeletal muscles.

<h2>Learn More:</h2>

Learn more about skeletal muscle brainly.com/question/4162347
Learn more about smooth muscles brainly.com/question/11440622
Learn more about cardiac muscle brainly.com/question/1254306

Level: High School

Subject: Biology

Topic: Support and Movement

7 0

3 years ago

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Where endocrine glands release hormones?

Tanya [424]

that secrete their products, hormones, directly into the blood rather than through a duct.

3 0

3 years ago

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A group of land plants performs photosynthesis, has specialized tissues and a cuticle, but does not have seeds. Which hazard of

Sav [38]

The groups of plants are pteridophytes (ferns), Bryophytes (mosses) and lichens.

Algae is not a good answer since they live in an aquatic environment.

Plants without flowers (ferns, mosses, lichens) have neither flowers nor seeds. They can colonize various environments, terrestrial or aquatic. Ferns and mosses for example settle between the stones of an old well. The reproduction of plants without flowers is mainly due to spores.

5 0

3 years ago

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