Tissue
What is the function of connective tissue
1) binding and supporting, 2) protecting, 3) insulating
what would happen if we had no connective tissue
you will not be able to walk or lift anything
levels of organization
atoms, organelle, cell, tissue organ, organ system, organism
What are tissues
tissues are a cluster of cells from which organs are made
name 2 functions of muscle tissue
Movement and support
which is the thickest layer in the epidermis
stratum spinosum
name each type of tissue and its function
Connective tissue: 1) binding and supporting, 2) protecting, 3) insulating
Muscle: Movement
Epithelial: Cover and protect
Nervous: receive and transmit impulses
Draw and name all of the epidermis layers
stratum, coreum, lucidium, granolosum, spinosum, basale
name five accessory organs from the hypodermis and dermis
Hair follicle, hair shaft, eerie sweat gland, melanin, adipose fat
Name 4 characteristics/functions of the dermis and hypodermis
anchors the skin
composed of fibrous glands
has adipose cells for fat storage
has macrophages for protection
Name the functions of each epidermis layer
C:Protection
L:Nuclei degenerated
G:Releases lipids and proteins
S:Mitosis----->Keratin production
B:Mitosis replenishes the layers above
what gives our hair and eyes color
melanin
name 3 types of epithelial tissue
squamous, cuboidal columnar
name five connective tissue diseases
Marfan syndrome, ehlers-danlos syndrome, Epidermolysis bullosa, Rheumatoid arthritis, Scleroderma, Etc.
in 2 minuets name and draw 2 sub-tissues for each tissue
nervous:
muscular:Skeletal, smooth
connective:cartilage,bone
epithelial: cuboidal, squamous