Cells
Bones
The skeleton
The Integumentary system
Misc.
100
what is the plasma membrane?
a double layer of phospholipids with embedded proteins
100
what's the difference between spongy and compact bone?
compact bone is the smooth hard outer layer, spongy bone is the soft mesh, most inner part of the bone.
100
what are the three sutures on the skull?
the coronal suture, the squamous suture, and the lambdoid suture.
100
what is the outermost cell layer on hair?
the cuticle
100
what are the bones in your wrists classified as?
short bones
200
what do cell junctions do?
joins cells together and inhibits movement of molecules between or past cells.
200
what is this?
long bone
200
what is the third division of the skull called?
posterior cranial fossa
200
what are the cells of the epidermis?
keratinocytes, melanocytes, dendritic cells, and tactical epithelial cells
200
what are the two major phases of the cell cycle?
interphase and cell division
300
what are the four phases of mitosis?
prophase, metaphase, anaphase, and telophase
300
what three surfaces help form joints?
heads, facets, and condyles
300
how many bones in total is the skull made up of?
22; 14 facial and 8 cranial
300
which gland produces oil into hair follicles?
sebaceous glands
300
what does this picture illustrate?
skin structure
400
what are these two illustrations showing?
Mitosis
400
where is this flat bone found?
sternum
400
the first 7 ribs are called what? and the last 4 are called?
1-7 true ribs, 8-12 false ribs
400
what are the three major types of skin cancer?
basal cell carcinoma, squamous cell carcinoma, and melanoma
400
define "Tuberosity"
large rounded projection
500
what is this?
the nucleus
500
what are the 5 types of bone cells?
osteoprogenitor, osteoblasts, osteocytes, osteoclasts, and bone lining
500
the vertebrae column is composed of?
7 cervical, 12 thoracic, 5 lumbar, 5 fused vertebrae sacrum (sacral), and 4 fused vertebrae (coccyx)
500
hair and nails are hardened by what?
Keratin
500
yellow pigmentation in the skin, also known as jaundice, is usually an effect of what?
The liver not functioning properly