Trifecta Anatomy Homework 1 (Ch1,2,4,5)

Chapter 1 Introduction to the Human Body
Match column A with Column B.
Column A
Column B
1. Female reproductive system___ A. bones and joints
2. Male reproductive system___ B. brain, spinal cord, nerves
3. Digestive system___ C. skeletal muscles
4. Respiratory system___ D. larynx, trachea, lungs
5. Muscular system___ E. heart, blood vessels
6. Urinary system___ F. prostate gland, testis, ductus deferens
7. Nervous system___ G. thyroid gland, adrenal gland, pituitary
8. Integumentary system___ H. esophagus, stomach, small intestine
9. Skeletal system___ I. skin, hair, and nails
10. Endocrine system___ J. ovary, uterus, uterine tube
11. Lymphatic system___ K. kidneys, ureters, urethra
12. Cardiovascular system___ L. spleen, red bone marrow, lymph nodes
Fill in the blank with directional terms.
13. The forearm is _______________________ to the left hand.
14. The thumb is _____________________ to the ring finger.
15. The ankle is __________________ to the thigh.
16. The sternum (breastbone) is ___________________ to the upper arm.
17. The occipital (back) of the head is ________________________ to the nose.
18. The thigh is ___________________ to the knee.
19. The nose is __________________ and _________________ to the left ear.
20. The right eye is ______________________ and _________________ to the nose.
21. Provide 2 organs that are found in epigastric region?
22. Provide 2 organs that are found in right lower quadrant?
23. What is the regional term for the lateral side of the leg?
24. Which plane is most useful in the studies of organs in the human body and why?
25. Describe the proper Standard Anatomical Position

Chapter 2 Cells
1. Draw and label a typical cell with all its structure and organelles.
2. Define the composition and function of the plasma membrane
3. Describe the transcellular transport processes
a. simple diffusion
b. facilitated diffusion
c. primary active transport
d. secondary active transport
e. endocytosis
f. exocytosis

4. Describe the cell theory.
Match column A with column B.
Column A
Column B
1. chromosomes uncoiled and uncondensed___ A. Prophase
2. mitotic spindle forms___ B. Metaphase
3. chromosome are pulled apart___ C. Anaphase
4. cytokinesis occurs___ D. Telophase
5. chromosomes lined up on equatorial plane___
6. nuclear membrane breaks down___
7. centrioles are no longer on opposite side___

Chapter 4 Tissues
Use the key choice to identify the major tissue types described below.
A. Connective Tissue
B. Epithelium
C. Muscle Tissue
D. Nervous Tissue
1. lines body cavities and covers the body’s external surface ___
2. pumps blood, flushes urine out of the body, allows one to swing a bat ___
3. transmits electrochemical impulses ___
4. anchors, packages, and supports body organs ___
5. cells may absorb, secrete, and filter ___
6. most involved in regulating and controlling body functions ___
7. major functions is to contract ___
8. synthesizes hormones ___
9. the most durable tissue type ___
10. abundant nonliving extracellular matrix ___
11. most widespread tissue in the body ___
12. forms nerves and the brain ___

13. Describe and draw the different types of connective tissue NOT the four types of tissues.
CT
Drawing and labeling
Areolar CT
Adipose CT
Reticular CT
Dense regular CT
Dense Irregular CT

CT
Cartilage
Drawing and labeling
Bones
Blood

Chapter 5 The Integumentary System
Using the key choice, choose all responses that apply to the following descriptions.
A. stratum basale D. stratum lucidum G. reticular layer
B. stratum corneum E. stratum spinosum H. epidermis as a whole
C. stratum granulosum F. papillary layer I. dermis as a whole
1. translucent cells in thick skin containg keratin fibrils ___
2. dead cells ___
3. dermal layer responsible for fingerprints ___
4. vascular region ___
5. major skin area that produces derivatives (nails and hair) ___
6. epidermal region exhibiting the most rapid cell division ___
7. scale-like dead cells, full of keratin, that constantly slough off ___
8. mitotic cells filled with intermediate filaments ___
9. has abundant elastic and collagenic fibers ___
10. location of melanocytes and Merkel cells ___
11. area where weblike prekeratin filaments first appear ___
12. region of areolar connective tissue ___
Match the key choice with the appropriate descriptions.
A. arrector pili D. hair follicle G. apocrine sweat gland
B. cutaneous receptors E. nail H. eccrine sweat gland
C. hair F. sebaceous glands
13. produces an accumulation of oily material that is known as a blackhead ___
14. tiny muscles, attached to hair follicles, that pull the hair upright during fright ___
15. perspiration glands with a role in temperature control ___
16. sheath formed of both epithelial and connective tissues ___
17. less numerous type of perspiration-producing gland __
18. found everywhere on the body except the palms of hands and soles of feet ___
19. primarily dead or keratinized cells
20. specialized nerve endings that respond to temperature, touch, etc.
21. its secretion is a lubricant for hair and skin ___
22. “sports” a lunula and a cuticle ___
23. found mainly in the pubic and axillary regions ___
24. Why is the hypodermis not considered part of true skin?