Tissues Flashcards
Histology
The study of tissues
Tissue
Is a group of cells that are similar in structure and function and perform common / related functions
Epithelial Tissue Location
Covers body
Lines cavities, tubes, ducts and blood vessels
Covers organs inside body cavities
Epithelial Tissue Purpose/Function
Protection from:
- Physical + chemical injury
- Microbial invasion
Filters and secretes and reabsorbs material
Secretes serous fluids to lubricate structures
Connective Tissue Location
Bone
Cartilage
Adipose tissue
Blood
Connective Tissue Purpose/Function
Connects, binds + supports structures
Protects + cushions organs & tissues
Insulates (fat)
Transports substances (blood)
Muscle Tissue Location
Bones of the skeleton
The heart
Walls of hollow organs
Muscle Tissue Purpose/Function
Movement Locomotion Maintains posture Produces heat Facial expressions Pumps blood Perstalsis