HUMAN ANATOMY-ACCESS
9th Edition
ISBN: 9780134562773
Author: Martini
Publisher: PEARSON
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Textbook Question
Chapter 18, Problem 1RFT
Using the diagram, fill in the blanks below with the proper anatomical terms.
(a)
(b)
(c)
(d)
Expert Solution & Answer
Summary Introduction
To review:
Label the given diagram with proper anatomical terms.
Introduction:
The receptors for vision are contained in the eyes. It enables an individual to detect light and thus, create a detailed visual image.
Explanation of Solution
The labeled diagram is given below:
The structures shown in the given diagram are described below:
Posterior cavity: It is also known as vitreous chamber that consists of the gelatinous vitreous body. The vitreous body stabilizes the eye shape.
Posterior chamber: It is part of the anterior cavity and is present between the lens and iris.
Lens: It lies posterior to the cornea. It focuses visual image on the retina’s photoreceptors by altering its shape. It is suspended between the posterior cavity and the posterior chamber, which is part of the anterior cavity.
Iris: The boundary between the posterior and anterior chamber is formed by the iris. It consists of the pigment cells, blood vessels, and the two layers of smooth muscle cells that are parts of the intrinsic eye muscles.
Conclusion
Therefore, the anatomical features of the eye that are indicated in the structure given above are:
| (a) | Posterior cavity |
| (b) | Posterior chamber |
| (c) | Lens |
| (d) | Iris |
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Chapter 18 Solutions
HUMAN ANATOMY-ACCESS
Ch. 18 - Using the diagram, fill in the blanks below with...Ch. 18 - 2. A receptor that is especially common in the...Ch. 18 - Fine touch and pressure receptors provide detailed...Ch. 18 - Receptors in the saccule and utricle provide...Ch. 18 - 5. Deep to the subcutaneous layer, the eyelids are...Ch. 18 - Prob. 6RFTCh. 18 - Prob. 7RFTCh. 18 - Mechanoreceptors that detect pressure changes in...Ch. 18 - Prob. 9RFTCh. 18 - Auditory information about the frequency and...
Ch. 18 - Fill in the blanks below with the proper...Ch. 18 - Prob. 1RCCh. 18 - Prob. 2RCCh. 18 - 3. A person salivates when anticipating eating a...Ch. 18 - Prob. 4RCCh. 18 - 5. What could stimulate the release of an...Ch. 18 - Prob. 6RCCh. 18 - Prob. 7RCCh. 18 - Prob. 8RCCh. 18 - Prob. 9RCCh. 18 - Prob. 10RCCh. 18 - 1. Beth has surgery to remove some polyps...Ch. 18 - 2. Jared is 10 months old, and his pediatrician...Ch. 18 - Prob. 3CT
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