1. Epithelial Tissues

2. Shapes of Cells
Columnar
Cuboidal
Squamous

3. Simple Squamous Location -Alveoli of Lungs
- Lining of Blood and Lymph Vessels
Function
-Absorbs O2 and CO2 in the lungs
(Gas Exchange)

4. Stratified Squamous Location - Surface of mouth and esophagus
- Surface of Skin
Function
- Protection

5. Simple Columnar Location
- Surface lining of stomach, intestines, and respiratory tract
Function
- Protection, Secretion (mucus), Absorption

6. Stratified Transitional
Location
- Urinary Bladder
Function
- Protection, Stretches

7. Pseudostratified Location - Surface Lining of trachea Function
- Protection
- cilia move mucus along trachea

8. Simple Cuboidal Location - Glands, Kidney Tubules Function
- Secretion (saliva, digestive juices, sweat) absorption

9. Connective Tissues

10. Areolar Location - Between other tissues and organs Function
- Connection (Glue)
Most widely distributed connective tissue

11. Adipose Location - Under skin - Padding for various points Function
- Protection, insulation, support, nutrient reserve

12. Dense Fibrous Location - Tendons, ligaments Function
- Flexible but strong connection, does not stretch

13. Bone Location - Skeleton Function - Support, protection
Osteon (building block)

14. Cartilage Location - Nasal septum, ends of bones, larynx Function
-Firm but flexible support

15. Blood
Location
- Blood vessels
Function
- Transportation

16. Hemopoietic Location - Red bone marrow - spleen Function
- Blood cell formation

17. Muscle Tissue

18. Skeletal Muscle Location
- Muscles that attach to bones, eyeball muscles
Function
- Voluntary movement

19. Cardiac Muscle Location - Wall of heart Function
- Contraction of heart

20. Smooth Muscle Location
- Digestive and respiratory tracts, intrinsic eye muscles, arrector muscles of hairs
Function
- Involuntary muscle contraction

21. Nervous Tissue

22. Neural Location - Brain, spinal cord, nerves Function
- Irritability, conduction