1. Fill in the Blanks Consider the feedback control system that regulates the te
ID: 3505388 • Letter: 1
Question
1. Fill in the Blanks
Consider the feedback control system that regulates the temperature of the room you're in, and compare it to the control system that regulates your body temperature. The sensor in the thermostat is analogous to your (thermoreceptors / brain / sweat glands) _______. The control center in the thermostat is analogous to your (thermoreceptors / brain / sweat glands) ________, and will compare what the sensor reports to the (current temperature / set point / 0 degrees Centigrade) __________. If there is a mismatch, activation of the effector will change the temperature (back toward / further away from) _______the set point.
2. Which of the following are DIFFERENCES between columnar epithelium and areolar connective tissue?
A. Only epithelium has cells
B. Only connective tissue has matrix
C. Only epithelium is avascular
D. Connective tissue is a major tissue category, epithelium is not.
E. Connective tissue provides physical protection, epithelium does not.
3. Which of the following are characteristics of all epithelial tissue types? (You can select more than one option)
A. Basement membrane
B. Collagen fibers
C. Some type(s) of protein fibers
D. Glycosaminoglycans (GAG) molecules
E. Ground substance
F. Apical (free) surface
G. Avascular
H. Ability to regenerate
I. Matrix
J. Microvilli
4. Match tissue type to function. Answers may be used more than once.
Premise
Response
1.Lines blood vessels
A. Simple squamous epithelium
2. Epidermis of skin
B. Simple squamous epithelium
3. Papillary layer dermis
C. Areolar connective tissue
4. Hypodermis (subcutaneous tissue)
D. Dense Regular Connective Tissue
5. Contains mast cells and macrophages
E. Dense Regular Connective Tissue
6. Reticular Connective Tissue
F. Areolar Connective Tissue
7. Makes up tendons
G. Dense Irregular Connective Tissue
8. Makes up ligaments
H. Areolar Connective Tissue
Premise
Response
1.Lines blood vessels
A. Simple squamous epithelium
2. Epidermis of skin
B. Simple squamous epithelium
3. Papillary layer dermis
C. Areolar connective tissue
4. Hypodermis (subcutaneous tissue)
D. Dense Regular Connective Tissue
5. Contains mast cells and macrophages
E. Dense Regular Connective Tissue
6. Reticular Connective Tissue
F. Areolar Connective Tissue
7. Makes up tendons
G. Dense Irregular Connective Tissue
8. Makes up ligaments
H. Areolar Connective Tissue
Explanation / Answer
1.The sensor in the thermostat is analogus to thermoreceptors The conrtol system is analogus to your brain and will compare what the sensor reports to the current temperature if there is mismatch,activation of the effector will change the temperature back towards the set point.
2.Option B. only connective tissue has matrix. (Epithelial tissue consists of cells that form membranes that covers the body surface). C) Only Epithelium is avacular,epithelial tissues have no blood vessels but areolar connective tissue has blood vessels.
3. Charecteristics of Epithelial tissues. A) Basement membrane: Epithelial tissues are seperated from the underlying tissue from Basement membrane G) Avascular : Epithelial tissues do not have blood vessels,they receive nutrients from connective tissues
Matching the tissue type:
1.lines blood vessels : B: Simple squamous epithelium.
2. Epidermis of skin : A: Simple squamous epithelium.
3. Papillary layer dermis: H :Areolar connective tissue
4. Hypodermis :F : Areolar connective tissue
5. Mast cells and macrophages: G: Areolar connective tissues.
6.Reticular Connective tissue: D:Dense regular connective tissue.
7.Makes up Tendon E: Dense regular connective tissue.
8.Makes up ligaments G: Dense irregular connective tissue
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.