HOLES A&P LAB MANUAL
15th Edition
ISBN: 9781265253004
Author: SHIER
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 12, Problem 39CA
Distinguish between the fovea centralis and the optic disc. (p. 474)
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Which of the following best describes why it is difficult to develop antiviral drugs? Explain why.
A. antiviral drugs are very difficult to develop andhave no side effects
B. viruses are difficult to target because they usethe host cell’s enzymes and ribosomes tometabolize and replicate
C. viruses are too small to be targeted by drugs
D. viral infections usually clear up on their ownwith no problems
This question has 3 parts (A, B, & C), and is under the subject of Nutrition. Thank you!
They got this question wrong the 2 previous times I uploaded it here, please make sure it's correvct this time.
Chapter 12 Solutions
HOLES A&P LAB MANUAL
Ch. 12 - Prob. 1PCh. 12 -
2 List the five general types of sensory...Ch. 12 -
3 What do all types receptors have in common?
Ch. 12 - Explain how a sensation is different from a...Ch. 12 -
5 What is sensory adaptation?
Ch. 12 -
6 Describe three types of touch and pressure...Ch. 12 -
7 Describe thermorecetors.
Ch. 12 -
8 What types of stimuli excite pain receptors?
Ch. 12 - What is referred pain?Ch. 12 - Prob. 10P
Ch. 12 - Prob. 11PCh. 12 -
12 Explain how muscle spindles help maintain...Ch. 12 -
13 Where are Golgi tendon organs located?
Ch. 12 -
14 What is the function of Golgi tendon organs?
Ch. 12 -
15 Where are the olfactory receptors located?
Ch. 12 - Prob. 16PCh. 12 - Prob. 17PCh. 12 - Prob. 18PCh. 12 - Prob. 19PCh. 12 - Prob. 20PCh. 12 - Describe the outer, middle, and inner ears.Ch. 12 - Prob. 22PCh. 12 - Prob. 23PCh. 12 - Prob. 24PCh. 12 - Prob. 25PCh. 12 - Prob. 26PCh. 12 - Which structures provide the sense of static...Ch. 12 - Prob. 28PCh. 12 -
29 Explain how the eyelid is moved.
Ch. 12 -
30 Describe the conjunctiva.
Ch. 12 -
31 What is the function of the lacrimal...Ch. 12 -
32 Describe the function of each extrinsic eye...Ch. 12 -
33 Describe the outer and middle tunics of the...Ch. 12 -
34 What factors contribute to the transparency of...Ch. 12 -
35 How does the shape of the lens change during...Ch. 12 -
36 Why would reading for a long time lead to “eye...Ch. 12 -
37 Explain the origin of aqueous humor and trace...Ch. 12 -
38 How is the size of the pupil regulated?
Ch. 12 - 39 Describe the structure of the retina.
Ch. 12 -
40 What is refraction?
Ch. 12 -
41 What parts of the eye provide refracting...Ch. 12 -
42 Why is it necessary to accommodate for viewing...Ch. 12 -
43 Distinguish between the rods and the cones of...Ch. 12 -
44 Explain the roles of visual pigments.
Ch. 12 -
45 What factors make stereoscopic vision...Ch. 12 - Trace the pathway of visual impulses from the...Ch. 12 - Prob. 47PCh. 12 - Prob. 48PCh. 12 - Prob. 49PCh. 12 - Explain the difference between a general sense and...Ch. 12 - Prob. 2CACh. 12 - Prob. 3CACh. 12 - Prob. 4CACh. 12 - Explain the projection of a sensation. (p. 445)Ch. 12 - Prob. 6CACh. 12 - Prob. 7CACh. 12 - Prob. 8CACh. 12 - Prob. 9CACh. 12 - Prob. 10CACh. 12 - Prob. 11CACh. 12 - Prob. 12CACh. 12 - Prob. 13CACh. 12 - Prob. 14CACh. 12 - Prob. 15CACh. 12 - Distinguish between muscle spindles and Golgi...Ch. 12 - Prob. 17CACh. 12 - Prob. 18CACh. 12 - Prob. 19CACh. 12 - Salivary glands are important in taste because...Ch. 12 - Prob. 21CACh. 12 - Prob. 22CACh. 12 - Prob. 23CACh. 12 - Match the ear area with the associated structure:...Ch. 12 - Prob. 25CACh. 12 - Prob. 26CACh. 12 - Prob. 27CACh. 12 - Prob. 28CACh. 12 - Prob. 29CACh. 12 - Prob. 30CACh. 12 - Prob. 31CACh. 12 - Prob. 32CACh. 12 - Prob. 33CACh. 12 - Prob. 34CACh. 12 - Prob. 35CACh. 12 - Prob. 36CACh. 12 - Prob. 37CACh. 12 - Explain the mechanisms of pupil constriction and...Ch. 12 - Distinguish between the fovea centralis and the...Ch. 12 - Prob. 40CACh. 12 - Prob. 41CACh. 12 - Explain why looking at a close object causes...Ch. 12 - Prob. 43CACh. 12 - Prob. 44CACh. 12 - Prob. 45CACh. 12 - Prob. 46CACh. 12 - Prob. 47CACh. 12 - Define stereoscopic vision. (p. 481)Ch. 12 - Prob. 49CACh. 12 - Prob. 50CACh. 12 - Prob. 51CACh. 12 - Prob. 52CACh. 12 - Prob. 53CACh. 12 - Prob. 1IACh. 12 - Loss of the sense of smell often precedes the...Ch. 12 - Prob. 3IACh. 12 - Prob. 4IACh. 12 - Prob. 5IA
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- This question has multiple parts (A, B & C), and under the subject of Nutrition. Thank you!arrow_forwardCalculate the CFU/ml of a urine sample if 138 E. coli colonies were counted on a Nutrient Agar Plate when0.5 mls were plated on the NA plate from a 10-9 dilution tube. You must highlight and express your answerin scientific notatioarrow_forwardDon't copy off the other answer if there is anyarrow_forward
- Use the following information to answer the question(s) below. Martin Wikelski and L. Michael Romero (Body size, performance and fitness in Galápagos marine iguanas, Integrative and Comparative Biology 43 [2003]:376-86) measured the snout-to-vent (anus) length of Galápagos marine iguanas and observed the percent survival of different-sized animals, all of the same age. The graph shows the log snout-vent length (SVL, a measure of overall body size) plotted against the percent survival of these different size classes for males and females. Survival (%) 100- 80- 60- 40- 20- 0+ 1.9 T 2 2.1 2.2 2.3 2.4 2.5 2.6 2.7 Log SVL (mm) 19) Examine the figure above. What type of selection for body size appears to be occurring in these marine iguanas? A) directional selection B) stabilizing selection C) disruptive selection D) You cannot determine the type of selection from the above information. 3arrow_forward24) Use the following information to answer the question below. Researchers studying a small milkweed population note that some plants produce a toxin and other plants do not. They identify the gene responsible for toxin production. The dominant allele (T) codes for an enzyme that makes the toxin, and the recessive allele (t) codes for a nonfunctional enzyme that cannot produce the toxin. Heterozygotes produce an intermediate amount of toxin. The genotypes of all individuals in the population are determined (see table) and used to determine the actual allele frequencies in the population. TT 0.49 Tt 0.42 tt 0.09 Refer to the table above. Is this population in Hardy-Weinberg equilibrium? A) Yes. C) No; there are more homozygotes than expected. B) No; there are more heterozygotes than expected. D) It is impossible to tell.arrow_forward30) A B CDEFG Refer to the accompanying figure. Which of the following forms a monophyletic group? A) A, B, C, and D B) C and D C) D, E, and F D) E, F, and Garrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning
Principles Of Radiographic Imaging: An Art And A ...Health & NutritionISBN:9781337711067Author:Richard R. Carlton, Arlene M. Adler, Vesna BalacPublisher:Cengage Learning
Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781305073951Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Human Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Principles Of Radiographic Imaging: An Art And A ...
Health & Nutrition
ISBN:9781337711067
Author:Richard R. Carlton, Arlene M. Adler, Vesna Balac
Publisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Visual Perception – How It Works; Author: simpleshow foundation;https://www.youtube.com/watch?v=DU3IiqUWGcU;License: Standard youtube license