Neuromuscular Junction: Self-Quiz Answers

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Chapter 1 great review of the basic anatomical areas of the body 1. Metabolism, anabolism, catabolism
2. ICF, ECF
3. True
4. False
5. False
6. Parasagittal
7. D, effectors
8. A, differentiation
9. C, hypogastric
10. C, 3
11. Axillary-armpit, inguinal-groin, cervical-neck, cranial-skull, oral-mouth, brachial-arm, orbital-eye, gluteal-buttock, buccal-cheek, cixal-hip 12. 1 superior, 12 superficial, 1superior and 6 lateral, 6 lateral, 4 posterior, 8 ipsilateral, 5 medial, 4 anterior, 2 inferior, 10 proximal 13. 4 pericardial cavity, 1 cranial cavity, 3 thoracic cavity, 6 abdominal cavity, 5 pleural cavity, 7 pelvic cavity, 2 vertebral cavity 14. 6, 1, 11, 5, 10, 8, 7, 9, 4, 3, 2

Chapter 2 great review of all my chem. classes
1. Mass number 18 and 10 neutrorns = atomic number of 8
2. Solid, liquid, gas
3. Monosaccharides, amino acids
4. True
5. False
6. True
7. C6H12O6 and CH4 are considered compounds
8. Glucose + fructose = sucrose is a dehydration synthesis reaction 9. Proteins do not store energy
10. Lipids are triglycerides, steroids, and eicosanoids
11. E, salt
12. A, 1,2,3,and 4
13. E monosaccharide
14. 1, 2, 1, 4, 3
15. 11,1,8,3,7,4,5,9,10,12,6,2
Chapter 3 One of my favorite classes in undergrad was Genetics, already studied this, very interesting still, though, almost thought about getting into forensics after taking this class 1. Plasma membrane, cytoplasm, nucleus

2. Apoptosis=pre-programmed cell death, necrosis=cell death by tissue damage 3. Teleomeres are special DNA sequences located at the ends of chromosomes 4. DNA sequence ATC = RNA sequence UAG

5. False
6. True
7. True
8. E isotonic soln.
9. C
10. Steps of protein synthesis: 1) attachment of RNA polymerase 2) transcription 3) detachment of RNA polymerase 4)modification on newly synthesized mRNA by snRNPs before leaving the nucleus and entering the cytoplasm 5)binding of mRNA to a ribosomal small sub-unit 6)binding of initiator tRNA to start codon on mRNA 7)joining of large and small ribosomal subunits to make a functioning ribosome 8) attachment of specific aa’s to tRNA 9)binding of anticodons of tRNA to codons of mRNA 10) aa’s joined together by peptise bonds 11) detachment of protein from ribosome when ribosome reaches the stop codon 11. Organelles that function in decomposition reactions: lysosomes, peroxisomes, proteosomes 12. C

13. 2, 3, 5, 7, 6, 8, 1, 4
14. 2, 9, 3, 5, 11, 8, 1, 6, 10, 7, 13, 4, 12
15. 3, 9, 1, 5, 11, 4, 8, 7, 2, 10, 6
Chapter 4
1. Epithelium, nervous, muscle, connective
2. Shape and number of layers
3. True
4. True
5. Skeletal is voluntarily controlled
6. Stratified squamous epithelium is Avascular
7. Goblet cells produce and release mucous
8. Cartilage is avascular, so it takes in fluids from surrounding tissues 9. Serous membrane covering the lungs= pleura
10. Exocytosis = merocrine gland
11. D
12. Gap junctions allow cwlls to communicate with each other 13. 4, 8, 5, 2, 6, 3, 1, 7
14. C, E, N, E, C, E, M, E, C, M, N, E, C, E, N
15. 3, 5, 8, 13, 9, 7, 11, 6, 2, 4, 10, 12, 1
Chapter 5 Studied this topic way too much when I worked in a tanning salon 1. Stratum lucidum
2. Eccrine sweat glands= most common, watery; ceruminous glands = ear; apocrine sweat glands = located axilla, groin, areolae, secrete viscous lipid-rich fluid 3. False
4. True
5. Stratum basale = where stem cells are located, mitoses occurs 6. I already know all of this stuff, so I’ll stop here
Chapter 6
1. Bone growth in length: interstitial growth. Bone growth in width: appositional 2. Crystallized inorganic mineral salts contributes to bone’s hardness. Tensile Strength is a combination of collagen and organic molecules. 3. Bone resorption involves increased activities of...
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