Question

1. we can think of a tissue’s first name as its number of and its last name as the shape of its
2. epithelial tissue regenerates quickly slowly
3. all of your epithelial cells are polar: they have different sides. they are also selectively permeable: they allow some things through, but not others.
4. your glandular epithelium creates two different kinds of glands: glands that secrete hormones directly into your blood stream or cells and glands that secrete juices into tubes or ducts.

tissues, part 3 – connective tissues: crash course a&p #4
https://www.youtube.com/watch?v=d-szmurnbh0

1. marfan syndrome is a genetic disorder of the tissue. people suffering from it have a defect in their connective tissue that it over time.
2. connective tissue is what (in more ways than one).
3. your is mostly connective tissue.
4. is a type of connective tissue which provides insulation and fuel storage.
5. your transports your hormones, nutrients, and other materials all over your body.
6. all connective tissues have three factors in common that set them apart from other tissue types:

• they all have a common origin: they all develop from , a loose and fluid type of embryonic tissue.
• connective tissues also have different degrees of vascularity, or

Explanation:

1. Epithelial tissues are named based on cell - layer number and cell shape.
2. Epithelial tissue has a high regenerative capacity.
3. Epithelial cells have apical and basal sides and are selectively permeable.
4. Endocrine glands secrete hormones into bloodstream, exocrine glands secrete into ducts.
5. Marfan syndrome affects connective tissue, causing deterioration over time.
6. Connective tissue has multiple functions like support, protection etc.
7. Tendons and ligaments are mostly connective tissue.
8. Adipose tissue is a type of loose connective tissue for insulation and fuel storage.
9. Blood transports hormones, nutrients etc.
10. Connective tissues originate from mesenchyme, a loose embryonic tissue and have varying vascularity.

Answer:

1. Cell layers; cells
2. QUICKLY
3. two
4. Endocrine; Exocrine
5. Connective; deteriorates
6. Holds the body together
7. Tendons (or ligaments)
8. Adipose tissue; loose
9. Blood
10. Mesenchyme; blood - vessel presence