1. a tissue made of cells that form a barrier between a living thing
Epithelial Tissue
a tissue made of cells that form a barrier between a living thing
and the tissue’s outside
environment
Lines or covers...
examples of include
skin
intestines
lungs

2. Nervous Tissue
the tissue of the nervous system which is made of neurons and their supporting cells
In other words...
Brain and nerve cells

3. Connective Tissue
A tissue that connects and supports other tissues
holds organs in place
ligaments and tendons

4. Muscle Tissue
A tissue that can contract (squeeze) and relax to produce movement
smooth
skeletal
cardiac

5. Identify the tissue

6. Body cavity
any cavity that holds and protects organs like throat and lungs, abdominal and pelvic

7. Axial Skeleton
bones of the skull and vertebrae
Appendicular Skeleton
arm and leg bones

8. bone marrow
soft tissue inside bones where the red and white blood cells are made

9. Periosteum
tough, fibrous tissue that covers bones and has blood vessels that supply nutrients to bones and nerves

10. Haversian Canal
found in compact bone tissue and as blood vessels
This canal is how blood gets from the marrow to the circulatory system where blood flows throughout the body

11. Osteocyte
a bone cell

12. Osteoporosis
a condition where bones break easily because they are weak and skinny

13. Joint Where two or more bones meet 5 kinds of Joints Ball and socket
Gliding
Pivot
Hinge
Fixed
Where two or more bones meet

14. ball and socket
gliding
hinge
pivot
fixed

15. Ligament
This tissue holds the ends of the bones together.
Ex:

16. Tendon
this tough connective tissue attaches muscles to bones or other body parts Ex

17. Flexor
this muscle bends body parts

18. Extensor
A muscle that extends or straightens

20. Epidermis
The outer layer of a plant or animal

21. Keratin
flexible but hard proteins that make up hair, feathers, nails and horns

22. Melanin the pigment that gives skin its
color. This pigment also protects
the epidermis (skin) from
harmful ultraviolet radiation

23. Dermis
2nd layer of skin. It is under the epidermis

24. Hair follicle
a hole in the skin that surrounds a hair and the root of a hair

25. Subcutaneous Tissue
cells that are located under the skin

26. Sebum
an oily substance made by the sweat glands

27. Key chapter concepts Cells are grouped into 4 kinds of tissue:
·epithelial
·nervous
·connective
·muscle (3 kinds- smooth, skeletal, cardiac)
Body organs contain more than 1 type of tissue
ex:
lungs- smooth muscle and epithelial

28. The Skeletal System: The skeleton ·supports the body
·provides protection
·allows movement
·stores nutrients
·makes blood
There are 206 bones.
The skeleton is divided into 2 parts
·axial (skull, vertebra (spine), ribs, and sternum
·appendicular (everything else)
Bones start as cartilage (like your ear) and then harden as you
get older with calcium and minerals
There are 5 kinds of joints:
·ball and socket (hip, shoulder)
·gliding (hand)
·pivot (elbow)
·hinged (knee and elbow)
·fixed (jaw)

29. Bone marrow: Muscular System:
·red and white blood cells are made in the marrow of long bones
·Haversian Canals and the Periosteum transport blood
·from the bone marrow to the circulatory system
Muscular System:
·Tendons attach muscles to bone
·Ligaments attach bone to bone

30. Skin, Hair and Nails The skin has 2 layers ·epidermis ·dermis
·Subcutaneous tissue holds skin to organs
·Hair and nails are made from the epidermis layer
·Most skin problems are caused from damage to the top
layer of skin (epidermis)

31. humerous mandible pelvis phalanges tarsals fibula patella tibia femur
Drag the name of the bone or muscle to correct area
pelvis
phalanges
tarsals
fibula
patella
tibia
femur
sternum
ulna
carpals
metacarpals
ribs
radius
metatarsals