Lab 5

• A - simple columnar epithelium (like bricks on end)
• B - simple columnar epithelium with cilia.
• C - stratified squamous epithelium.
• D - simple squamous epithelium (like floor tiles)
• E - transitional epithelium.
• F - pseudostratified epithelium.
• G - cuboidal epithelium (like dice)
• H - choanocytes
• I - stratified columnar epithelium with cilia.

prepared slide of human skin

areolar (loose) connective tissue; contains fibroblasts and mast cells sometimes can be seen; located under the skin

adipose tissue: the slide had a blob with salmon/orange lining of little blobs and was clear inside; CONNECTIVE tissue; located around/under the skin

ground bone slide; looks like conglomerated oyster shells; connective tissue; osteocytes; located in compact bone

hyaline cartilage (gristle); exists on the ventral ends of ribs; in the larynx, trachea, and bronchi; and on the articular surface of bones; looks like skin excema; called chondrocytes; located in the nose/trachea

doesn't really look like this really; butt connective tissue that was little balls of green on a purple background; consists of reythrocytes, basophils, and the funky ones are leukocytes

skin cells of epidermis, neuron of brain, pigment cells

cariac/skeletal/smooth muscle, red blood cells, tubules of kidneys

Lung cell (alveolar cell), thyroid cell, Pancreatic cell

covers the outside of the body & lines the organs and cavities within the body; ex: outer layer of skin, inside of mouth/stomach, tissue surrounding organs; cells are closely joined; PRIMARY body tissue in humans

type of connective tissue fiber made of protein that provides strength and flexibility

type of connective tissue fiber made of protein that stretches and snaps back to its original length

connective tissue fiber made of protein that joins connective tissue to adjacent tissues

binds and supports other tissues; inner layer of skin, tendons, ligaments, cartilage, bone, adipose tissue, blooooooood

striated muscle; is responsible for voluntary movement; nuclei are on the SIDES of the cells; attached to the bone

responsible for involuntary body activities; in organ walls like the intestines

responsible for contraction of the heart; located in the heart

SKIN! protects from dehydration/bacterial infection, helps regulate body temp, receives stimuli from environment

splits bonds in molecules with the addition of water

uptake of nutrients by body cells

• alimentary canal: mouth, pharynx, esophagus, stomach, small intestine (duodenum, jejunum, ileum) large intestine (colon + rectum)
• and
• accessory glands:
• pancrease, gall bladder, liver, salivary glands