Human Anatomy (8th Edition) - Standalone book
8th Edition
ISBN: 9780321883322
Author: Frederic H. Martini, Robert B. Tallitsch
Publisher: PEARSON
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Chapter 22, Problem 8RFT
Summary Introduction
To review:
Match the term subclavian arteries with the most closely related descriptions given below:
deliver blood to the head
transport blood to the body’s internal organs and skeletal muscles
arteries whose smooth muscles do not contract
stationary blood clot
network of capillaries
arteries that supply a capillary network
supply blood to the upper limbs
small air sacs
supply blood to the lower limbs
collect blood from the kidneys
Introduction:
The arch of the aorta is divided into three different branches. These branches are the left subclavian artery, the brachiocephalic trunk, and the left carotid artery. These vessels together supply the blood to the head, upper limbs of the body, neck, and shoulder.
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Transcription and Translation
1. What is the main function of transcription and translation? (2
marks)
2. How is transcription different in eukaryotic and prokaryotic
cells? (2 marks)
3. Explain the difference between pre-mRNA and post-transcript
mRNA. (2 marks)
4. What is the function of the following: (4 marks)
i. the cap
ii. spliceosome
iii. Poly A tail
iv. termination sequence
5. What are advantages to the wobble feature of the genetic
code? (2 marks)
6. Explain the difference between the: (3 marks)
i. A site & P site
ii. codon & anticodon
iii. gene expression and gene regulation
7. Explain how the stop codon allows for termination. (1 mark)
8. In your own words, summarize the process of translation. (2
marks)
In this activity you will research performance enhancers that affect the
endocrine system or nervous system. You will submit a 1 page paper on one
performance enhancer of your choice. Be sure to include:
the specific reason for use
the alleged results on improving performance
how it works
how it affect homeostasis and improves performance
any side-effects of this substance
Chapter 22 Solutions
Human Anatomy (8th Edition) - Standalone book
Ch. 22 - Prob. 1RFTCh. 22 - Prob. 2RFTCh. 22 - Prob. 3RFTCh. 22 - Prob. 4RFTCh. 22 - Prob. 5RFTCh. 22 - Prob. 6RFTCh. 22 - Prob. 7RFTCh. 22 - Prob. 8RFTCh. 22 - Prob. 9RFTCh. 22 - Prob. 10RFT
Ch. 22 - Prob. 11RFTCh. 22 - Prob. 12RFTCh. 22 - Prob. 13RFTCh. 22 - Prob. 14RFTCh. 22 - The only blood vessels whose walls permit exchange...Ch. 22 - Prob. 16RFTCh. 22 - Prob. 1RCCh. 22 - Prob. 2RCCh. 22 - Prob. 3RCCh. 22 - Prob. 4RCCh. 22 - Prob. 5RCCh. 22 - Prob. 6RCCh. 22 - Prob. 7RCCh. 22 - Prob. 8RCCh. 22 - Prob. 9RCCh. 22 - Prob. 10RCCh. 22 - Prob. 1CTCh. 22 - Prob. 2CTCh. 22 - Prob. 3CT
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