Anatomy and Physiology B/C

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reninkidney
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Re: Anatomy and Physiology B/C

Post by reninkidney »

Is it okay if I finish these questions off, or do you want to do them....???
2021 Events: A&P, Heredity, XPD
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sneepity
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Re: Anatomy and Physiology B/C

Post by sneepity »

reninkidney wrote: April 30th, 2020, 1:54 pm Is it okay if I finish these questions off, or do you want to do them....???
nah, you can do them. I did them before but I didn't know how to use the spoiler tool. :letter-b:
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Re: Anatomy and Physiology B/C

Post by drcubbin »

Mr.Epithelium wrote: September 6th, 2019, 7:11 pm 1. Which neurotransmitter is found inside of motor neurons?

2. Which of the following does not include any sections with myosin?
A. A band
B. H band
C. I band
D. M line

3. Which stage of the hair growth stage is the longest and the growing phase?
A. Catagen
B. Anagen
C. Telogen
1. acetylcholine 
2. H band? It's been a long time since I studied sarcomeres :/
3. Anagen - lasts a few years?
Last edited by gz839918 on July 24th, 2020, 7:55 am, edited 1 time in total.
Reason: changed [hide] to [answer]
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Re: Anatomy and Physiology B/C

Post by Mr.Epithelium »

drcubbin wrote: July 24th, 2020, 4:04 am
Mr.Epithelium wrote: September 6th, 2019, 7:11 pm 1. Which neurotransmitter is found inside of motor neurons?

2. Which of the following does not include any sections with myosin?
A. A band
B. H band
C. I band
D. M line

3. Which stage of the hair growth stage is the longest and the growing phase?
A. Catagen
B. Anagen
C. Telogen
1. acetylcholine 
2. H band? It's been a long time since I studied sarcomeres :/
3. Anagen - lasts a few years?
1. Yes!
2. Not quite, the right answer was I band, which includes sections of the sarcomere with actin but no myosin. Interestingly, the H band only includes myosin!
3. Correct!
Your turn!
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Re: Anatomy and Physiology B/C

Post by irinachiang »

1. List the layers of the epidermis in thick skin from the most superficial to the deepest.

2. What is the specific layer that shapes the ridges for fingerprints and footprints?
a. superficial bony layer
b. underlying muscle layer
c. papillary layer of the dermis
d. reticular layer of the dermis
e. hypodermis

3. The suture that separates the parietal bones from the occipital bone is the
a. sagittal suture
b. coronal suture
c. squamous suture
d. lambdoid suture

1. Stratum corneum, Stratum lucidum, Stratum granulosum, Stratum spinosum, Stratum basale 2. c. papillary layer of the dermis 3. d. lambdoid suture
Last edited by irinachiang on August 3rd, 2020, 9:47 am, edited 1 time in total.
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