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Which structure helps protect the body against specific foreign agents?

Thymus gland

Regulates body temperature

Both integumentary and central nervous system

A postmenopausal female with a body mass index of 33 smokes approximately two packs of cigarettes per day. The individual has no children and exercises rarely. During a routine physical exam, a physician found a small lump near the left breast.

Which two health conditions are of concern?

Cancer, Cardiovascular disease

A sanitation worker was experiencing headaches, fever, fatigue, stiff joints, nausea, vomiting, and diarrhea. After going to the doctor, the individual was diagnosed with hepatitis A.

Which approach prevents this type of infection?

Getting a vaccination

When should conventional CPR be used?

For an adult who stops breathing and collapses

What are recommended ways to maintain proper oral hygiene?

Having dental checkups twice a year, Brushing teeth after each meal, Using fluoride toothpaste

Regulates muscle coordination 

Central nervous system

Regulates thirst and hunger

Central nervous system

Controls blood pressure

Central nervous system

Forms a protective barrier

Integumentary system

What are some effects of aerobic exercise on cardiorespiratory fitness?

Enables more blood to be pumped with each stroke of the heart, Increases number of capillaries in trained skeletal muscles, Increases amount of oxygen inhaled

Which sleep stage is also known as deep sleep and occurs in longer periods during the first half of the night? 

Stage 3

What is the recommended amount of sleep per day for a child between 6–13 years old?

9–11 hours

Which of the following are common consequences of physical inactivity in our society?

Increased incidence of childhood obesity,Increased healthcare costs, Decreased number of healthy years of life

Which food should be washed to prevent the spread of bacteria? 

Cucumbers

When should a person wash their hands to prevent the spread of bacteria? 

After preparing food

Why would a dietician recommend eating whole-grain products over refined products?

More fiber, vitamins, and minerals

Which food item is considered a healthy snack choice?

Trail mix

Which food item do vegans include in their diet?

Nuts

Which reaction is common with food allergies?

Difficulty breathing

Which is the basic measure of energy in a food substance? 

Calorie

Provide the elements in nutrition that are the most significant source of energy             

Carbohydrates

Provide the elements in nutrition that maintain and promote cell growth

Proteins

Support the body's ability to store energy for later use

Fats

Provide the energy source for brain metabolism

Carbohydrates

Provide reparative mechanisms for cells

Proteins

Provide key functions in hormone regulation

Fats

Which benefit is the mostly likely to occur in an individual achieving a healthy BMI through a combination of diet and exercise? 

Reduced risk of high blood pressure

A very muscular athlete has a BMI of 30, which is classified as obese.
Which course of action should the athlete take?

Recognize the athlete may be misclassifed due to their greater muscle mass and maintain current lifestyle

A person was diagnosed with terminal lung cancer.

Which of the following psychological stages would the person experience, according to Kubler-Ross?

Denial, anger, bargaining, depression, acceptance.

What common traits do people with high self-esteem most often possess?

Take reasonable risks, solve problems, Nurture themselves, Confront things that frighten them

Which of the following are warning signs of depression?

Diminished appetite, feelings of worthlessness, Difficulty concentrating, Loss of interaction with others

Which disorder is characterized by cycles of overeating and then purging?

Bulimia

Which of the following behaviors are common symptoms of stress?

Smoking more often, Stuttering momentarily, Acting impulsively, Grinding teeth

Which characteristics of methamphetamine contribute to methamphetamine abuse?

It is relatively easy and inexpensive to produce, It causes the release of dopamine, which creates euphoria, It can be taken orally, intravenously, or intranasally, It increases wakefulness and physical activity.

After taking a math assessment you prepared for all week you get a lower score than you anticipated. Reviewing your coaching report and contacting the Math Center for help on the content areas where you seemed to struggle is an example of which SEL competency?

Executive function

Setting short-term goals for OTP and long-term goals for graduation is an example of which SEL competency?

Self-management

Joints

is where two bones come together.

Cartilage

tough but flexible tissue that covers the ends of the bones

Ligament

a connective tissue that binds one bone to another

Tendons

a connective tissue that attaches muscle to bone

Bones

provide the rigid skeleton that constitutes the internal framework the body needs to stand.

Spine

vertebral column, or backbone

The human skeletal system consists of

bones, cartilage, ligaments, and tendons

What enables the heart to beat?

The muscles

What enables the chest to rise and fall during breathing?

The muscles

What enables the blood vessels to help regulate the pressure and flow of blood through the body?

The muscles

What’s responsible for movement?

The muscles

Striated Muscle

moves all bones and controls facial expressions and eye movements. 

Visceral Muscle

lines the walls of the internal organs, such as the intestines. 

Cardiac Muscle

It is a combination of both striated and smooth muscle. Only the heart has this.

Nervous System: Functions

receiving and sending signals to the brain, regulating homeostasis , and communicating throughout the body for movement.

central nervous system

brain and spinal cord

peripheral nervous system

outside the brain and spinal cord

PNS relays messages between the ___ and other areas of the body, including the sensory organs. 

CNS

Lungs

Exchange gases

Where are the lungs located?

on either side of the breastbone and fill the inside of the chest cavity

The upper respiratory tract includes

the nose, pharynx, and larynx

The lower respiratory tract includes

the trachea, bronchial tree, and lungs.

Respiration

the sequence of events that results in the delivery of oxygen into the body followed by the transfer of carbon dioxide out of the body

The exchange of Oxygen to Carbon dioxide occurs where?

in the tiny air sacs in the lungs called alveoli

The primary function of the cardiovascular system is to

transport a constant supply of nutrients and oxygen to body cells through the flow of blood.

Heart

is responsible for circulating blood throughout the body.

The heart is a pump that consists of four chambers:

two upper atria and two lower ventricles.

Arteries

carry blood away from the heart to the body tissues

Veins

carry oxygen-poor blood back to the heart. 

In order for oxygen-rich blood to enter the cell it must what?

pass through the capillary

aorta

the largest single artery in the body

Cardiovascular System Function: Circulation

a constant supply of nutrients and oxygen to the body's cells through the flow of blood.

The Digestive System Role

process food into molecules that can be absorbed and utilized by the cells of the body

The four functions of the digestive system are:

ingestion, digestion, absorption, and elimination

Salivary glands

moisten and lubricate food and begin the breakdown of carbohydrates.

Liver

Metabolizes macronutrients, produces bile, and detoxifies the body. 

Gallbladder

stores bile, a yellow-green fluid that helps the body digest and absorb fats.

Pancreas

Organ that secretes hormones that aid digestion and produces insulin, a hormone needed to maintain even blood sugar levels

Digestive System: Accessory Organs:

the salivary glands, liver, gallbladder, and pancreas.

The Urinary System

balances the fluids in your body by stimulating thirst and producing, storing, and eliminating urine.

Kidneys

Bean-shaped organs located in the abdominal cavity on either side of the spine that are responsible for producing urine

Ureter

A tube attached to the kidneys through which urine passes from the kidneys to the bladder

Bladder

Organ that stores urine until full

Urethra

A tube (connected to the bladder) through which urine is expelled from the body

Urinary System: Organs

Kidney, Ureter, Bladder, Urethra

What Metabolizes carbohydrates and detoxifies the body?

Digestive System

What Brings oxygen into the body and expels carbon dioxide?

Cardiovascular System

What Filters out urea from the bloodstream?

Urinary System

What Transports nutrients and oxygen through the blood?

Respiratory System

What Absorbs nutrients from food?

Digestive System

The Immune System

a complex network of cells, tissues, and organs that work together to defend and protect the body against foreign invaders that can cause sickness and disease.

Immune System: Function

produces, stores, and carries white blood cells around the body

White blood cells function:

find and destroy bacteria, viruses, parasites, fungi, and substances that appear foreign and harmful.

Foreign invaders are called?

pathogens or antigens.

When an antigen is recognized, the body activates a?

inflammatory response

Symptoms of an inflammatory response:

swelling, pain, redness, and elevated temperatures.

Immune cells produce antibodies that bind to the what?

Antigen

What results in the destruction of the antigen?

The binding of antibodies.

The Integumentary System

Hair, nails, skin, and associated glands

What maintains Body Temperature?

The Integumentary System

Hair

covers the scalp and body, provides insulation, keeping the body warm

helps protect the body against foreign invaders:

lymph, lymph nodes, bone marrow, tonsils, adenoids, spleen, and thymus gland.

Nails

made of a tough protein called keratin, which protects the fingertips and toes from injuries to the surrounding soft tissue.