SKIN, Muscular System, Skeletal System QUIZ

Thickest part of the skin….. Melanin Dermis Vitamin D

Essential nutrient produces in the epidermis……… Melanin Dermis Vitamin D

Pigment that gives your skin color…… Melanin Dermis Vitamin D

Excretions from this structure help to regulate body temperature….. Epidermis Sweat Glands Oil Glands

The top layer of skin….. Epidermis Sweat Glands Oil Glands

Excretions from this structure help to prevent disease in the body….. Epidermis Sweat Glands Oil Glands

List 3 Functions of the skin….. 1. P rotect the body 2. E xcrete wastes 3. R egulate body temperature

What does the skin need to produce Vitamin D? Sunlight

How many sweat glands are there in the body? 2-3 Million

Connective tissue that attaches a muscle to a bone? Voluntary Tendon Striations Smooth

Stripes that appear on skeletal and cardiac muscles? Voluntary Tendon Striations Smooth

Muscles that move when you want them to. Voluntary Tendon Striations Smooth

Type of muscle that moves the internal organs. Voluntary Tendon Striations Smooth

Type of muscle found in the heart? Involuntary Cardiac Skeletal Contract

The only movement of our muscles. Involuntary Cardiac Skeletal Contract

Muscles that move without out control. Involuntary Cardiac Skeletal Contract

Type of muscle that help move our bones. Involuntary Cardiac Skeletal Contract

List 2 Functions of the muscular system….. 1. Movement and Flexibility 2. Keeps our Bones in Position

Give two examples of VOLUNTARY muscles. 1. ARM 2. LEG

Give two examples of an involuntary muscle. 1. HEART 2. Stomach

You have over ________ muscles in your body? 600

How do your muscles help increase your body temperature? Make you SHIVER

What Molecule is broken down to give our muscles energy? GLUCOSE

What is the Chemical Formula for GLUCOSE? C H O 6126

What are the 3 functions of the skeletal system? 1. Give Support 2. Protect Internal Organs 3. Forms blood cells

Give an example of a bone that protects internal organs? RIBS

The place where bones come together is called a ____________ Joint

What is made in the bone Marrow? Red Blood Cells

The tough band of tissue that holds bones together at the joint is called? Ligiments

Give two examples of a hinge joint 1. Elbow 2. Knee

Give one example of a ball and socket joint Shoulder

Name the two important nutrients needed for the building of strong bones and teeth? 1.Phosphorus 2. Calcium

The tough outer membrane of the bone is called the ____________________________ Periosteum

Smooth material found at the ends of the bones that help with movement. Cartilage