General Info
Cells
Epithelial Tissues
Integumentary System
Name that bone
100
What is the name of an image made by sound?
sonogram
100
What happens in the mitochondria?
ATP production
100
What are 2 functions of Epithelial tissues?
Protecting underlying structures; For example, epithelium lining the mouth.
Acting as barriers; For example, skin.
Permitting the passage of substances; For example, nephrons in kidney.
Secreting substances; For example, pancreas.
Absorbing substances; For example, lining of small intestine.
100
What are the 3 layers of skin?
epidermis
dermis
subcutaneous tissue
100
#7
frontal
200
What type of anatomy can we see and feel?
Surface anatomy
200
What is the process of water moving across the membrane?
Osmosis
200
What are 3 classifications of epithelial tissue based on CELL SHAPE?
squamous
cuboidal
columnar
200
What time of cell produces pigment?
melanocytes
200
#7
Foramen magnum
300
What system carries oxygen to the body?
cardiovascular system
300
When a cell uses water in a reaction, what is that called?
hydrolysis
300
What are goblet cells?
produce and secrete mucus
300
What are the 5 layers of epidermis?
stratum Basale
stratum spinosum
stratum granulosum
stratum lucidum
stratum corneum
300
What bone is this?
atlas
400
Towards the midline is called what?
medial
400
If I have an INCREASE in H+ ions, what does this do to pH?
lowers pH
400
What do cilia do?
move material across a membrane
400
What layer of skin is only in thick skin
stratum lucidum
400
#7
Spinous process
500
what is the plane that cuts the body into front and back?
frontal
500
the cell membrane is made up of what molecule?
phospholipid
500
What do 'BLASTS' do?
create matrix
500
What are the 3 layers of the hair?
medulla
cortex
cuticle
500
#7
iliac crest
600
What is the goal of all of our systems?
to maintain homeostasis
600
what cell organelle packages items into vesicles for excocytosis?
golgi apparatus
600
Where would you find simple squamous cells?
blood vessels, small ducts, alveoli,
600
Name 2 functions of the skin
Protection – protects against U V light, microorganisms, water loss.
Sensation – sensory receptors for heat, cold, touch, pressure, pain.
Temperature regulation – modulation of blood flow through the skin and activity of sweat glands.
Vitamin D production from a molecule made in the skin when exposed to U V light.
Excretion – small amounts of waste products eliminated.
600
What is 12?
Ischial tuberosity