Lifepac Health unit 1

_______________ the skeleton that protects the body's vital organs.

Axial

Most children can understand abstract symbols and solve complex problems by the time they are (3, 10, 12) years old.

12

Most infants are able to crawl and speak a few words by the time they are (3 months, 10 months, 18 months).

18 months

Lymphatic system.

A system of vessels that are responsible for the removal of bacteria from the bloodstream.

Nucleus.

Acts as the "brain" of a cell.

Why was the Garden of Eden a picture of perfect health?

Adam and Eve were free of pain and disease

In what way was the garden of edan a picture of perfect health?

Adam and Eve, and the rest of creation were free of disease and pain.

_______________ is the period of transition between childhood and adulthood.

Adolescence.

The (appendicular, Axial) skeleton consists of the skull, spine, ribs, and sternum.

Axial

The (appendicular, axial) skeleton protects the body's vital organs.

Axial

Why should we practice good health habits?

Because it is God's mandate to keep ourselves healthy.

Why is the study of health important to Christian?

Because it is important to know how to keep ourselves healthy.

Why should ederly people be treated with respect?

Because they have grown wise with age and have experienced many things.

Describe briefly what happens during the trimester of a pregnancy.

Body systems become more refined, especially the respiratory system.

_______________ basic structural unit of the body.

Cell

What was the pinnacle of God's creative acts?

Creating man in his image.

Immune system.

Defends your body from any organisms that theaten the destruction of cells.

_______________ regulates the body's metabolism, growth, and the functions of the sexual organs

Endocrine system

_______________ the outer layer of the skin, which makes the body waterproof, gives it color, and helps to maintain hydration levels.

Epidermis

Describe briefly what happens during the second trimester of a pregnancy.

Facial features begin to appear. Hand and feet develop. And body systems become more defined.

Adult behavior is characterized by selfishness.

False

Human life begins at birth.

False

Cytoplasm.

Fluid-like substance inside a cell.

Describe God's involment in the creation of every person.

He forms our bodies and ordains our days.

_______________ defends your body from any organisms that threaten the life of cells.

Immune system

In what form does a neuron transmit information?

In the form of electical impusles.

_______________ muscles move without conscious control.

Involuntary

_______________ muscles move without conscious control.

Involuntary.

When does a human life begin?

It begins at conception.

What is the main purpose of the nervous system?

It is to gather, interpret, respond to, store, and retrieve information.

The (kidneys, urethra, urinary bladder) remove excess water, salts, uric acids, and chemicals from the blood.

Kidneys

_______________ removes excess water, salts, uric acids, and chemicals from the blood.

Kidneys

The effort made by the mother's body to move the baby from the uterus and through the birth canal is called (conception, labor, gestation).

Labor

Conception occurs when the (male, female) gamete fertilizes the (male, female) gamete.

Male, female

The stage of physical development during adolescence is called _______________

Puberty.

The muscular system is composed of approximately 600 _______________ muscles.

Skeletal

The pharynax forms the food substance into _______________ and then pushes it/them into the _______________.

Small balls, esophagus

Why is the study of health important to the Christian?

So we know how to take care of our body.

Organelles.

Structures that perform special functions within a cell.

The (systemic, pulmonary) circulation disperses oxygen rich blood throughtout the body.

Systemic

Human body.

The "head and crown" of creation.

What is the difference between the autonomic nervous system and the somatic nervous system?

The autonomic nervous system is involuntary while the somatic nervous system is voluntary.

Cells

The basic structuralunit of the body.

What are the two main organs of the CNS ?

The brain and the spinal cord.

Of what two lesser systems is the nervous system composed?

The central nervous system and the peripheral system.

Dermis.

The inner layer of skin which contains blood vessels, sweat glands, hair follicles, and nerve cells.

Epidermis.

The outer layer of the skin which makes the body water proof, gives it color, and helps to main tain hydration levels.

According to the text, what is the functional difference between the male reproductive organs and the female reproductive organs?

The reproductive organs are initiators and the female reproductive organs are recievers and carriers.

Epithelial cells.

They group together to form tissues that cover and protect the body inside and out.

Organs.

Tissues that work together to perform a specific bodily function.

What is the main purpose of the nervous system? To delive information and messages to and from the brain and other organs.

To deliver information and messages to and from the brainand other organs.

Why is the study of heath important to the Christian?

To keepour body healthy to serve God.

The (ureter,urinary bladder, urethra) stores the waste until it is ready to be expelled from the body.

Urinary bladder

Lymphocytes.

White blood cells that produce antibodies.

Man's ability to use (words, hand signals, body gestures) to communicate sets him apart from the animal kingdom.

Words

Epithelial tissues.

Designed to regulate temperature, secrete lubricants, and protect the body from harmful substances.

The _______________ system prepares food for absorption into the bloodstream.

Digestive

After the zygote divides into two cells, it is called an (embryo, fetus, infant).

Embryo

The (endocrine, circulatory, respiratory) system regulates the body's metabolism, growth, and the functions of the sexual organs.

Endocrine

Organ system

Organs working together to perform a specific bodily function.

DNA.

The genetic blueprint for all cells.

Muscular tissues.

Tissues that work together to form muscles.

Married and single people are called by God to live a life of service to others.

True

The best friends to have are those that seek out the answers to questions about life in God's Word.

True

The principles by which decisions are made should be based on the Bible.

True

During adolescence, a desire for independence increases.

True.

Skeleta and smooth muscles move when nerve impulses, sent from the _______________, stimulate the _______________ fibers, telling them to either contract or relax.

CNS, muscles

List two of the results of Adam and Eve's disobedience.

1. The existence of death and fear in the world. 2. The existance of disease and pian in the world.

Air passes from the trachea into the lungs through two large tubes called _______________.

Bronchi

The respiratory system works with the _______________ system to add oxygen to the blood and remove carbon dioxide from the body.

Circulatory

The first step in the creation of a human body is (infancy, conception, contribution)

Conception.

The human heart has two chambers.

False

The human heart is divided into (two, four, five) chambers.

Four

The _______________ system protects the internal organs from harmful bacteria, sunlight, and injury.

Integumentary

Nutrients are absorbed into the bloodstream through small finger-like nodules on the wall of the _______________ called villi.

Intestines

Movement occurs when the skeletal system works with the (digestive, muscular, excretory) system.

Muscular

During childhood, (physical, emotional, social) development is not so rapid as in infancy.

Physical

The (thyroid, pancreas, pituitary) gland controls and regulates all other glands, and secretes growth homones.

Pituitary

The (systemic, pulmonary) circulation of the circulatory system brings carbon dioxide-filled blood to the lungs.

Pulmonary

_______________the part of the circulatory system that brings carbon-dioxide filled blood to the lungs.

Pulmonary circulation

The development of _______________ sex characteristics cause girls to look like women.

Secondary.

While in the _______________, food is broken down by powerful acids and turned into chyme.

Stomach

Connective cells.

Tendoms, blood, and fat are examples of these.

What is the difference between the CNS and the peripheral nervous system?

The CNS recieves and analyzes information, then responds to it. The periphera system links the CNS to the rest of the body.

Describe briefly what happens during the first trimester of a pregnancy.

The embryo is moved into the uterus where the placenta forms around it, connecting it to the uterus with the umbilical cord. The body begins to form.

According to the Bible, what are we to do all of our life?

To serve others and God.

During puberty, abnormal levels of hormones can cause people to experience an extreme range of emotions,

True

Friends have an effect on what we do and say.

True