HOLES HUMAN ANATOMY AND PHYSIOLOGY
15th Edition
ISBN: 9781307233995
Author: SHIER
Publisher: MCG
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 12, Problem 42CA
Explain why looking at a close object causes fatigue in terms of how accommodation is accomplished. (pp. 475 and 478)
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Question about consensus and the relationship to transcriptional activity
Question about archaea and eukaryotic general transcription homologs
Question about general transcription factors and their relationship to polymerases
Chapter 12 Solutions
HOLES HUMAN ANATOMY AND PHYSIOLOGY
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
- Identify the indicated structure?arrow_forwardrewrite: Problem 1 (Mental Health): The survivor victim is dealing with acute stress and symptoms of a post-traumatic stress disorder (PTSD) due to their traumatic experience during the January 2025 wildfire. Goal 1: To alleviate the client's overall level, frequency, and intensity of anxiety and PTSD symptoms so that daily functioning remains unimpaired. Objective 1: The client will learn and regularly use at least two anxieties management techniques to reduce anxiety symptoms to less than three episodes per week. Intervention 1: The therapist will provide psychoeducation about anxiety and PTSD, including their symptoms and triggers. The therapist will also teach and assist the client in adopting relaxation techniques, such as deep breathing exercises and progressive muscle relaxation, to better manage anxiety and lessen PTSD symptoms.arrow_forwardO Macmillan Learning You have 0.100 M solutions of acetic acid (pKa = 4.76) and sodium acetate. If you wanted to prepare 1.00 L of 0.100 M acetate buffer of pH 4.00, how many milliliters of acetic acid and sodium acetate would you add? acetic acid: mL sodium acetate: mLarrow_forward
- How does the cost of food affect the nutritional choices people make?arrow_forwardBiopharmaceutics and Pharmacokinetics:Two-Compartment Model Zero-Order Absorption Questions SHOW ALL WORK, including equation used, variables used and each step to your solution, report your regression lines and axes names (with units if appropriate) :Calculate a-q a) B1, b) B2, c) hybrid rate constant (1) d) hybrid rate constant (2) e) t1/2,dist f) t1/2,elim g) k10 h) k12 i) k21 j) initial concentration (C0) k) central compartment volume (V1) l) steady-state volume (Vss) m) clearance (CL) AUC (0→10 min) using trapezoidal rule n) AUC (20→30 min) using trapezoidal rule o) AUCtail (AUC360→∞) p) total AUC (using short cut method) q) volume from AUC (VAUC)arrow_forwardWhat are some external influences that keep people from making healthy eating decisions?arrow_forward
- What type of structure(s) would you expect to see in peripheral membrane proteins? (mark all that apply) A. Amphipathic alpha helix (one side is hydrophilic and one side is hydrophobic) B. A hydrophobic beta barrel C. A hydrophobic alpha helix D. A chemical group attached to the protein that can anchor it to the membranearrow_forwardTemporal flexibility (the ability to change over time) of actin structures within a cell is maintained by… A. The growth/shrinkage cycle B. Periodic catastrophe C. GTP hydrolysis D. Treadmilling E. None of the abovearrow_forwardDuring in vitro polymerization of actin and microtubule filaments from their subunits, what causes the initial delay in filament growth? A.Nucleation B.Reaching homeostasis C.Nucleotide exchange D.ATP or GTP hydrolysis E.Treadmillingarrow_forward
- You expect to find which of the following in the Microtubule Organizing Center (MTOC)...(mark all that apply) A. Gamma tubulin B. XMAP215 C. Centrioles D. Kinesin-13arrow_forwardThe actin-nucleating protein formin has flexible “arms” containing binding sites that help recruit subunits in order to enhance microfilament polymerization. What protein binds these sites? A.Thymosin B.Profilin C.Cofilin D.Actin E.Tropomodulinarrow_forwardWhile investigating an unidentified motor protein, you discover that it has two heads that bind to actin. Based on this information, you could confidently determine that it is NOT... (mark all that apply) A. A myosin I motor B. A dynein motor C. A myosin VI motor D. A kinesin motorarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Principles Of Radiographic Imaging: An Art And A ...Health & NutritionISBN:9781337711067Author:Richard R. Carlton, Arlene M. Adler, Vesna BalacPublisher:Cengage Learning
Human Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage LearningSurgical Tech For Surgical Tech Pos CareHealth & NutritionISBN:9781337648868Author:AssociationPublisher:Cengage
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
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 Physiology: From Cells to Systems (MindTap ...
Biology
ISBN:9781285866932
Author:Lauralee Sherwood
Publisher:Cengage Learning
Surgical Tech For Surgical Tech Pos Care
Health & Nutrition
ISBN:9781337648868
Author:Association
Publisher:Cengage
The Sensorimotor System and Human Reflexes; Author: Professor Dave Explains;https://www.youtube.com/watch?v=M0PEXquyhA4;License: Standard youtube license