Human Body Aims 1-5 Test Flashcards
What does your body do when scared(stressed) ?
⬆️heat
⬆️blood pressure
release Adrenaline
Why is your bone marrow so important ?
Makes blood cells
Tissue can contract and is used for movement
Muscle
A newborn baby’s skeleton is made of
Cartilage
2 examples of homeostasis
37 C Temperature
& eat when hungry
Examples of nerve tissue
Brain,spinal cord-sends messages
Examples of muscle tissue
Heart muscle,skeletal-movement
Examples of Connective tissue
Bomes,tendons,fat,blood
Examples of epithelial tissue
Skin inside + out covers+protects
Ball + socket
Allow the greatest range of motion
Hip+shoulder
Your skin can maintain homeostasis by______&_______
Sweating ,
Shivering
Hinge
Allows bone to rotate around another
Knee+elbow
Pivot
Allows extensive forward+backward motion
Neck
Gliding
Allows one bone to slide over another
Wrist +ankle
5 functions of the skeletal system
- Shape and support
- Enables you to move
- Protects your internal organs
- produces blood cells
- stores certain materials until your buddy needs them
Voluntary muscle
Muscle we can control
Smooth muscle
Muscles on the inside-digestive
Cardiac muscle
Muscle found in the heart
Skeletal muscle
Muscle attached to bones
Involuntary muscle
Muscle we cannot control
6 functions of the skin
- covers body
- prevents loss of water
- eliminates waste
- regulates body temp
- gathers info
- vitamin D
2 layers of skin
Epidermis & dermis
1 function of the muscle system
Movement
Name the 4 types of joints
Hinge
Pivot
Ball+socket
Gliding
