Anatomy & Physiology (6th Edition)
6th Edition
ISBN: 9780134156415
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Textbook Question
Chapter 1.1, Problem 2CYU
Would you be studying anatomy or physiology if you investigated how muscles shorten? If you explored the location of the lungs in the body?
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Biology 1090 - Human Anatomy and Physiology
Study Sheet: Muscles Master List
*You must know origin, insertion, and action of the muscles with an asterisk, USE YOUR OWN
WORDS. Must be able to identify all of the others and their groups (H, Q or R) on a diagram or on the
models. H = hamstring, Q = quadriceps, R = rotator cuff
(Some of the deeper muscles are not visible on the models)
THORAX, SHOULDER, TRUNK
Origin:
Insertion:
*Deltoid
*Pectoralis major
Pectoralis minor
Latissimus dorsi
External abdominal oblique
Internal abdominal oblique
Transversus abdominus
*Rectus abdominus
(besrt
Insertion:
ARM
Origin:
R: Supraspinatus
R: Infraspinatus
R: Teres minor
R: Subscapularis
sludii
*Biceps brachii
*Triceps brachii
*Brachialis
*Brachioradialis
Extensor carpi radialis
(longus/brevis)
4
During physical exercise, respiration rate increases. Two students are discussing the mechanisms involved. Student A claims they are positive feedback mechanisms, and student B claims they are negative-feedback mechanisms. Which student do you agree with and why?
Describe how muscles obtain oxygen.
Chapter 1 Solutions
Anatomy & Physiology (6th Edition)
Ch. 1.1 - In what way does physiology depend on anatomy?Ch. 1.1 - Would you be studying anatomy or physiology if you...Ch. 1.2 - Prob. 3CYUCh. 1.2 - What is the correct structural order for the...Ch. 1.2 - Which organ system includes the bones and...Ch. 1.3 - What separates living beings from nonliving...Ch. 1.3 - Prob. 7CYUCh. 1.3 - Why is it necessary to be in a pressurized cabin...Ch. 1.4 - Prob. 1CYUCh. 1.4 - When we begin to get dehydrated, we usually get...
Ch. 1.4 - Prob. 3CYUCh. 1.5 - What is the anatomical position? Why is it...Ch. 1.5 - The axillary and acromial regions are both in the...Ch. 1.5 - What type of cut would separate the brain into...Ch. 1.6 - Prob. 1CYUCh. 1.6 - Of the uterus, small intestine, spinal cord, and...Ch. 1.6 - When you rub your cold hands together, the...Ch. 1 - The correct sequence of levels forming the...Ch. 1 - 2. The structural and functional unit of life is...Ch. 1 - Prob. 3MCCh. 1 - 4. Two of these organ systems bear the major...Ch. 1 - 5. In (a)-(e), a directional term [e.g., distal in...Ch. 1 - Prob. 6MCCh. 1 - Prob. 7MCCh. 1 - 8. Which of the following relationships is...Ch. 1 - Prob. 9MCCh. 1 - Prob. 10MCCh. 1 - 11. According to the principle of complementarity,...Ch. 1 - Prob. 12SAQCh. 1 - Prob. 13SAQCh. 1 - Prob. 14SAQCh. 1 - Prob. 15SAQCh. 1 - Prob. 16SAQCh. 1 - Define plane and section.Ch. 1 - Prob. 18SAQCh. 1 - Prob. 19SAQCh. 1 - 20. (a) Make a diagram showing the nine...
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- Skeletal muscle and cardiac muscle are similar in that both types of muscle a. have cells that branch. b. contain intercalated discs. c. are under involuntary control. d. are striated.arrow_forwardA patient comes to your clinic reporting knee pain when running. You ask questions about when it hurts and when it doesn’t. She tells you that it hurts when she runs on flat ground but feels fine when she’s running up a hill. You observe her running on a local hill and note that her arms swing more forcefully, leans forward, and take faster, shorter steps. You hypothesize that when she runs uphill, she uses her hip muscles more (glutes!) which decreases her knee pain. In the clinic, you do a lot of drills to try to get her to increase the activation of her hip extensors while running. You have a biofeedback device that monitors the muscle activity and gives her feedback while she is running and doing exercises. A) While you note improvement in the clinic when doing drills with the biofeedback, it seems she is still not activating her glutes when she goes for a run on level ground. Do you think she has really learned to use this new muscle activation pattern? Why might her practice…arrow_forwardwhat do you think will happen if muscles are required to contract over a period of time?arrow_forward
- A patient comes to your clinic reporting knee pain when running. You ask questions about when it hurts and when it doesn’t. She tells you that it hurts when she runs on flat ground, but feels fine when she’s running up a hill. You observe her running on a local hill and note that her arms swing more forcefully, leans forward, and takes faster, shorter steps. You hypothesize that when she runs up hill, she uses her hip muscles more (glutes!) which decreases her knee pain. A) How would you explain the change in her gait from flat ground to the hill with generalized motor program theory? Is it a different motor program, or how could you tell if it is? What would be the invariant feature and parameter?arrow_forwardExplain what the following names tell us about muscles: longus,extensor, triceps, rectus, superficialis.arrow_forwardWhat stimulates Golgi tendon organs? A muscle is contracting with minimal tension. A muscle is stretched nearly to its limit. A muscle has become metabolically active. A muscle starts to relax after strenuous exercise.arrow_forward
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