Lab Practical 1: Histology Flashcards
Areolar Loose CTP
Where: attaches to the basement membrane of the epithelial
Function: Strength in many planes
Adipose Loose CTP
Where: breast, eyes, any body fat
Function: storage of triglycerides (provides energy)
Reticular Loose CTP
Where: lymph nodes, spleen, bone marrow
Function: support/ framework
Regular Dense CTP
Where: tendons, ligaments
Function: strength in one direction
Irregular Dense CTP
Where: surrounds organs that expand (i.e. stomach, bladder, intestines)
Function: stretch in many planes
Elastic Dense CTP
Where: heart (aorta arteries)
Function: recoiling, and pumping blood
What are the 2 types of Connective Tissue Proper and their subcategories?
Loose (areolar, reticular, adipose)
Dense (regular, irregular, elastic)
What are the 4 types of Supporting Tissue?
Hyaline Cartilage
Fibrocartilage
Elastic Cartilage
Bone
Hyaline Cartilage
Where: nose, trachea, larynx, connects sternum to ribs
Function: reduces friction in bone
Fibrocartilage
Where: between the vertebrae in the vertebral column
Function: reduces friction, provides padding in one place
Elastic Cartilage
Where: ear
Function: flexibility without distortion
Bones (Osseous Tissue)
Where: bone
Function: structure, protection, support
What are the 3 types of muscle tissue?
Skeletal MT
Smooth MT
Cardiac MT
Skeletal Muscle Tissue
Where: attaches skin to bone
Function: generates force for voluntary movement
Smooth Muscle Tissue
Where: lining hollow organs (i.e. stomach, intestines)
Function: propel substances in an organized manner (AKA peristalsis); involuntary