1._________ is the basic unit of nervous system
a)brain
b)neuron
c)nerve
d)spinal cord
help:(
Answer:
c)nerve
Explanation:
1. Nerve is the basic unit of nervous system.
stay safe healthy and happy...There are over 600 muscles in the human body, the muscular system has many
functions. Identify and describe the main functions of the muscular system in the box
below:
Answer: Some main functions of the muscular system are mobility, stability, posture, circulation, respiration, digestion, urination, childbirth, vision, organ protection, and temperature regulation.
Explanation:
1. Mobility: The muscular system’s main function is to allow movement. When muscles contract, they contribute to gross and fine movement. (Gross movement refers to large, coordinated motions like walking, running, and swimming.
2. Stability: Muscle tendons stretch over joints and contribute to joint stability. Muscle tendons in the knee joint and the shoulder joint are crucial in stabilization.
3. Posture: Skeletal muscles help keep the body in the correct position when someone is sitting or standing. This is known as posture.
4. Circulation: The heart is a muscle that pumps blood throughout the body. The movement of the heart is outside of conscious control, and it contracts automatically when stimulated by electrical signals.
5. Respiration: Breathing involves the use of the diaphragm muscle.
6: Digestion: Smooth muscles in the gastrointestinal or GI tract control digestion. The GI tract stretches from the mouth to the anus.
7: Urination: The urinary system comprises both smooth and skeletal muscles.
8: Childbirth: Smooth muscles in the uterus expand and contract during childbirth. These movements push the baby through the vagina. Also, the pelvic floor muscles help to guide the baby’s head down the birth canal.
9: Vision: Six skeletal muscles around the eye control its movements. These muscles work quickly and precisely.
10: Organ Protection: Muscles in the torso protect the internal organs at the front, sides, and back of the body. The bones of the spine and the ribs provide further protection. Muscles also protect the bones and organs by absorbing shock and reducing friction in the joints.
11. Temperature Regulation: Maintaining normal body temperature is an important function of the muscular system. Almost 85 percent of the heat a person generates in their body comes from contracting muscles.
Have a nice day!
"A heart attack occurs when blood flow to part of the heart muscle is blocked, causing permanent damage to the heart muscle . T or F
Answer:
True
Explanation:
"A heart attack occurs when one or more of your coronary arteries becomes blocked. Over time, a buildup of fatty deposits, including cholesterol, form substances called plaques, which can narrow the arteries (atherosclerosis)."
and : "A heart attack, or myocardial infarction (MI), is permanent damage to the heart muscle."
Which of the following best describes expiration?
The elastic lung tissue recoils to its smallest length decreasing lung volume.
Air flows in until the external and internal pressures are equalized.
The volume of the chest cavity increases and the lungs are stretched.
The diaphragm contracts, moves downwards, and expands the chest cavity.
Expiration is also called exhalation. It's the flow of an air current out of the respiratory system out of an organism.
Hope this helps :)
Answer:
The answer is A
Explanation:
I took the test and got it right
What strategy is being used when a person makes the conscious decision not to drink?
Barrier Strategy
Refusal Strategy
Approval Strategy
Analyzing Strategy
what is stress management in your words
Answer:
Stress managment is to be able to stay calm by using relaxation techniques, time-managment skills, therapy and maintaining a healthy lifestyle.
It helps you be happier, healthier and more productive.
Overall stress managment will change your life to the better by making you hold up under pressure and meeting challenges head on.
Grace has yellowed skin, a suppressed appetite, and high blood pressure. Which drug does Grace most likely abuse?
Answer:
The correct answer is tobacco
2. Explain the term risk factors and describe how to reduce your risk of developing two different diseases.
Answer:
Risk factors are things that raise the likelihood of having a disease; you may lower your risk of acquiring diabetes by exercising regularly and eating a healthy diet. By exercising frequently and maintaining a nutritious diet, you can lower your chances of developing diabetes. By eating a well-balanced diet and staying in shape via physical activity, you can lower your risk of heart disease. Controlling your weight via exercise, restricting alcohol and smoking, and performing clinical and self-breast checks on a regular basis can all help you avoid breast cancer.
Explanation:
Hope this helps!
Please mark me as Brainlinieast.
Select the correct answer.
How is the score determined in the 8 foot get up and go test?
A.
Two attempts at the test are made and the time is averaged.
B.
Two attempts at the test are made and the faster time is used.
C.
Three attempts at the test are made and the middle time is used.
D.
One attempt is made, and that is the time used.
Answer:
b
Explanation:
2 attempts are made and the best time is used.
scoring: Take the best time of the two trails to the nearest 1/10th second. Below is a table showing the recommended ranges in seconds for this test based on age groups
What is NOT a skill used in target games?
O
Control
O Aiming
Release
Proximity
Endurance
Answer:
Target Games are activities in which players send an object toward a target while avoiding any obstacles. By playing these games, participants will learn the key skills and strategies for games such as Croquet, Golf, Archery, Boccia, Curling, and Bowling.
Explanation:
There is many target games, so maybe be more spasific.
What is a main reason y college athletes shouldn't be dr.ug tested?
Answer:
bc if say they take meds for ADHD or ADD or depression so on if that shows up on the drug test that could be a potentional harm for what they are tryiong to acheive like sports or even a job
Explanation:
Answer:
Cause most of them would fail
Explanation:
1
Select the correct answer.
Which of these word parts is a root that means "pertaining to the brain"?
A.cerebr/o
B. cyst/o
C. appendic/o
D.rhin/o
Answer:
A
Explanation:
cerebral, cerebrospinal, cerebrum
List thing that a healthy living teacher can do to improve a class or learning environment
PLEASE HELPPP!!! it’s due soon
Answer:
Pitcher
Explanation:
I played softball, I know.
Answer:
im pretty sure the answer is pitcher
Explanation:
QB is for foot ball but there's no bases in football
how will your goals be achieved?
Which does body mass index (BMI) measure?
Do you think that in 20 years people will still be treated differently based on their sexual orientation or their gender expression? Choose: True or False
Why? What is your proof?
Answer:
True
Explanation:
I don't think were making any progress. There will always be people who thin the world was perfect decades ago. Lots of people use being "old fashioned" as an excuse for being hom0ph0bic. I mean look at BLM and gender equality. Even if they are different subjects, they all fall under the catogory of diversity. 20 years ago everyone asked themselves this very question, and look where we are.
HURRY PLZ!!!!!!!
How long can food remain in the stomach?
up to 6 hours
up to 5 hours
up to 10 hours
up to 9 hours
Answer:
6 to 8 hours
Explanation:
Digestion time varies among individuals and between men and women. After you eat, it takes about six to eight hours for food to pass through your stomach and small intestine. Food then enters your large intestine (colon) for further digestion, absorption of water and, finally, elimination of undigested food.
What is the "gooey, white saccus-membranous" feature that he says is surrounding him?
Answer: Cell membrane
Explanation:
state 5 reasons why fedral system of government is important
Answer:
its not. I dont know why you asking that
C
Lola is a nursing assistant helping a patient with oxygen therapy. Which action should be taken to prevent skin
irritation?
O cleaning the patient's face but not the mask
O cleaning the patient's face and mask
O notifying a nurse if oxygen levels change from the patient's plan
O notifying a nurse if the patient requests a break from treatment
Save and Exit
Next
Submit
Answer:
it would be best to clean the patient's face as well as all of the equipment not just the mask because germs and irritants can live in the hose, machine, and filter as well as the mask.
Explanation:
cara membersihkan hati dalam kalangan murid di sekolah
Answer:
the translation is How to clean hearts among students at school
the best way that i could answer this question is being kind and helpful to others.
please mark me brainliest!
A person who lives with constant pessimism is experiencing a(n)
stressor
Answer:
The response of your body and mind to being challenged or threatened
Explanation:
A person who lives with constant pessimism, his body and mind to being challenged or threatened.
What Is Pessimism?Pessimism is an attitude which is the cause of a person to always feel negativity and expect the worst will happen to them, it is a personality trait.
It is influenced by researchers who explains both cognitive or explanatory styles, these are Internal-external, Stable-temporary, Global-specific
Pessimists are believe that things are happened because of themselves only means its internal cause rather than some outside situation external cause, because of their own traits the incident happen rather than having a difficult day.
Some signs of pessimistic are Expecting the worst situation, feel surprise when a situation is well, annoyed with optimistic persons, not explore the things you want , always Think negative thoughts, Holding lower views of yourself, weak self believe, focusing on shortcomings.
Learn more about Pessimism, here:
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Not all drugs are considered medicines because __________.
A.
they are chemically different substances
B.
the government defines drugs and medicines separately
C.
medicines are used to cure, treat, and prevent diseases
D.
drugs cannot be purchased in pharmacies
Please select the best answer from the choices provided.
A
B
C
D
Answer:
A
Explanation:
All medicines are drugs but not all drugs are medicines. Drugs are classified into non harmful and harmful. Medicines are non harmful drugs.
Answer:
A. they are chemically different substances
Explanation:
list importance of technology and science
I NEED THIS ASAP!!!!! I WILL MARK BRAINLIEST!!!!!! AND NO WEBSITES
Answer:
It has to be your community
Explanation:
This graph shows the different gang-related activities reported in small and large communities.
According to the graph, which gang-related activity is least reported in a large community?
A) graffiti
B) robbery
C) drug sales
D) aggravated assault
Answer:
B: Robbery
Explanation:
Answer:A
Explanation:
look at the graf
Someone help me please
Answer:
B. 19th March
Explanation:
What factor or factors make one birth control method preferable to another? Cost? Availability? Effectiveness? Ease of use? Lack of side effects? Do these factors change throughout a person's life? What would cause a person or couple to change the type of birth control they use?
Answer:
Factors associated with contraceptive choice or effectiveness of use include women's personal characteristics and childbearing goals. These factors can change throughout a persons life. Something that would cause one to change the birth control they use is definitely cost and availability and all of the above.
In a 24 hour period, Mrs. Darling drank 6 oz of orange juice, 400 ml of water, and a pint of milk. What was her total 24 hr. intake?
Answer:
Option 3: 1080
Explanation:
there are approx. 30 ml in an ounce of fluid
Intake is the consumption of food or liquid substance into the body. The total intake of Mrs. Darling in 24 hours is 1080ml.
What in intake?Intake is the consumption, ingestion, or input of the liquid or the food substance in the body. It can include the consumption of milk, orange juice, and water.
If one fluid ounce is 29.5735 ml then, 6 oz is 177.441 ml. Similarly, 1 pint is 568.261 ml of milk. Adding all the quantity of the liquid intake is calculated as:
400 + 568.261 + 29.5735 = 1145.702 ml.
Therefore, the nearest intake amount is option C. 1080 ml.
Learn more about intake here:
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