Health exam

Nuerons carry nerve messages or blank from one part of the body to another

Impulses

What are the three main parts of a nerve cell or near on

Dendrites, axon, myelin

The three types of the near on are

Interneuron, motor, sensory

Automatic response of the nervous system to the environment is called a

Re-Flex

The blank is part of the brain that controls heartbeat and breathing and blood pressure

Brainstem

The brain is divided into the following three main areas

Cerebrum, cerebellum, brainstem

True/false Myleene increases the speed of nerve impulses

True

T/F cerebral palsy is the result of nervous system damage that occurs before during or after birth

True

Right hemisphere of the brain controls the muscles on the right side of the body t/f?

False

The peripheral nervous system includes the nerves that connect the brain and spinal cord to other parts of the body

True

Paraplegia is paralysis of the body from neck down

False

What is tough supportive tissue that is softer and more flexible than bone

Cartledge

Painful irritation of the fluid filled sac that cushion certain joints and tendons

BurSitus

Tough membrane that covers the bone

Periosteum

Bones in your rib, backbone, head, and breastbone

Axial skeleton

Overstretched or torn ligaments or tendons

Sprain

Thick, hard part of the skull that protects the brain

Cranium

Strong fibrous brands that project movable joint from popping apart

Ligaments

Bones in the backbone

Vertebrae

Abnormal curve of the spine

Scoliosis

Soft tissue that fills spaces inside bones

Marrow

Secretion that lubricates joints and reduces where on bones

Synovial fluid

When you throw a ball what muscle do you use

Skeletal

You make your heartbeat what muscle are you using

Cardiac

What is a smooth muscle

Digestive

What is a skeletal muscle

Movements of the body

Is a cardiac muscle

Heart

What is anaerobic exercise

Quick exercises

What is an isotonic exercise

Full range of motion

Isometric exercise what is it

Little body movement

Is aerobic exercise

Repetitively

Many times a week should you exercise to stay fit

Three or four times a week

Your target heart rate is

Lower than your maximum heart rate

Your goal is cardiovascular improvement you should do

Aerobic exercise

During a Warm-up

Your heart rate picks up

Strengthening exercises should be done

No more than three times a week

Exercising on warm days you should do which of the following

Water before you start then every 15 minutes

What is the disorder in which people fall asleep suddenly without warning for short periods of time

Narcolepsy

This order in which breathing stops for short period of time during sleep and then resumes suddenly

Sleep apenea

Honey four hour cycle of behavior patterns that son living things including humans exhibit

Circadian. rhythm

Stage of sleep in which the eyes move very little in the body gradually reaches its state of deep is your leg nation and unconsciousness

Nrem

Difficulty and falling asleep or staying asleep

Insomnia

They just sleeping where there are red but I movements and a high level of brain activity

Rem

What is the chemical that slows the activity of the body central nervous system

Depressant

I'm a go forbidden by law because it's dangerous effects outweigh any other useful purpose

Illegal drug

Substance created when sugar is changing the alcohol and carbon dioxide

Ethanol

Intentionally miss using drugs of any kind for nonmedical purposes

Drug abuse

Chemical that causes changes in a persons body organ behavior

Drug

PerCentage of alcohol in a beverage

Proof

Are controls that help people behave in ways that are socially acceptable

Inhibitions

What is the increased affect of each drug went to a more drugs are taken together

Synergism

The combination of alcohols negative effects on the body and behavior

Intoxication

Percentage of ethanol in the blood

Bac

Need for large amounts of junk because the body has become accustomed to it

Tolerance

The state in which the body becomes resistant to a drug in requires the drive to function normally

Dependence

Periods of times of the drinker cannot remember

Blackouts

Symptoms such as nausea and headaches occur after a person drinks too much alcohol

Hangover

Using so much of a drive that it can cause coma or death

Overdose