Test review: unit 7 body systems

? Is known as the elimination of waste from the blood

Excretion

How many types of muscle tissue are there in the human body?

3 ( skeletal, cardiac, smooth)

There are tiny air sacs in your lungs where gas exchange occurs:

Alveoli

Where is cartilage found?

Between bones

Which is the main control center of the nervous system

Brain

The central nervous system is made up of the brain and the

Brain stem

The hormone that controls the female reproductive traits is called:

Estrogen

Bones are mostly made of

Calcium and phosphorus

? Refers to a disease caused by an uncontrolled growth of body cells

Cancer

The smallest unit of organization of life is the

Cell

What structures make up the central nervous system?

Cerebrum, cerebellum, brain stem

Is saliva mechanical or chemical

Chemical

Which of the following functions is shared by both the integumentary system and the respiratory system?

Elimination of wastes

The two layers of the skin are called the

Epidermis and dermis

Which is one job of bones?

Give the body structure and make blood cells

? Keeps us warm and filters the air we breathe

Hair

The muscular organ that pumps blood throughout the body is called the

Heart

The circulatory system is made up of

Heart,blood vessels, and blood

Which type of joint is the elbow

Hinge

Describe the bladder and its function

Hold urine , it's a muscular sac

Tom grew 3 inches in one year. Which part of the endocrine system was directly responsible for this growth spurt.

Hypothalamus

Sally visits Megan's house to play with Megan's new kitten. Within a few minutes Sally's nose is running and she is sneezing. What is most likely causing at Sally's symptoms?

Immune response to the cat

A place in your body where two bones meet is:

Joint

In the digestive process, materials are readied for elimination from the body in the ? While in the excretory process urine leaves the body through the ?

Large intestine; urethra

When virus particles enter a persons body, the body responds by a specific pattern. Identify the steps the immune system takes against the new invading virus

Macrophage, T cells, B cells

When he eats, Eli chews his food carefully. What function is carried out by his teeth?

Mechanical

Which term describes the type of digestive that results from chewing and crushing food into smaller pieces

Mechanical

Choose the correct digestive system pathway:

Mouth, esophagus, small intestine, liver

The ? System serves as the control center of the body

Nervous

What 2 systems work together to protect you from burns when you touch a hot stove?

Nervous and integumentary or muscle and endocrine

What structure of the body is made up of smooth muscles

Organs

Sweat glands produce perspiration, which reaches the surface through openings called

Pores

Each organ of the digestive system plays an important role in food digestion what is the role of the liver

Produce bile to break down fats

Groups of organs in the body work together as organ systems. Each organ system had a special role in the body. Organ systems include the nervous system, immune system, and endocrine system. What is the role of the endocrine system in the body.

Produce hormones to regulate homeostasis in the body

What is the main function of the male reproductive system

Produce sperm

Each system in the body is made up of structures that work together. Look at the following diagram ( it shows a lung trachea and nose) describe the main function of the system shown in the diagram.

Respiratory

Which two organ systems work together to provide cells with oxygen when to remove carbon dioxide from the body

Respiratory and circulatory

The top two chambers of the heart are called

Right and left atrium

Identify the list of organs that describe organs only used in the digestive process

Salivary glands, epiglottis, large intestine

What kind of muscle moves bones and works in pairs?

Skeletal

The diagram below supposed to important parts of the human digestive system identify target tonight and for the function (small intestine and large intestine

Small intestine collect nutrients Large intestine prepare waste for elimination collect water 7fiber

One job of connective tissue is to:

Support the body

What function of the integumentary system protects a person who is exercising on a very hot day?

Sweating

What statement correctly describes the interaction of two body systems

That respiratory system obtains oxygen that is delivered to cells by the cardiovascular system

The hypothalamus is a part of the brain and is responsible for hormone production. What is true about it?

The hypothalamus works with the nervous system, endocrine system, and the reproductive system.

The ? Is also known as your windpipe

Trachea

True or false Breathing and respiration are the same thing

True

True or false The left side of the heart pumps blood to the body

True

True or false The right side of the heart pumps blood to the lungs

True

True or false The thicker the muscle is, the stronger it is

True

A ? Is a weakened pathogen that can affect the body only with a weekend form of the disease

Vaccine

What is the correct excretory system pathway:

kidneys, nephrons, ureters, bladder, urethra