Human Anatomy & Physiology
1st Edition
ISBN: 9780805382952
Author: Erin C. Amerman
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 1.5, Problem 6QC
Define gradient, and give examples of different types of gradients.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Define concentration gradient.
Define CRP along with an example.
Define osmosis and describe the effects of placing red blood cells in the following solutions
1, Hypertonic salline solution (3%Nacl)
2, Hypertonic salline solution (0.45%Nacl)
3,Isotonic/normal salline (0.9%Nacl)
Chapter 1 Solutions
Human Anatomy & Physiology
Ch. 1.1 - What are learning styles? Which learning style(S)...Ch. 1.1 - 2. How should you approach reading a textbook,...Ch. 1.1 - What are some study strategies to improve your...Ch. 1.1 - Prob. 4QCCh. 1.1 - 5. What are some strategies for taking good notes...Ch. 1.1 - 6. How can you use the features found in each...Ch. 1.1 - 7. How should you approach the study of figures...Ch. 1.1 - Design a study schedule for yourself up to the...Ch. 1.1 - 2. Determine several study strategies that will...Ch. 1.2 - List the properties common to all living...
Ch. 1.2 - Prob. 2QCCh. 1.2 - Prob. 3QCCh. 1.2 - 4. How do gross anatomy and microscopic anatomy...Ch. 1.2 - How are physiological specializations classified?Ch. 1.2 - The condition hypothyroidism is characterized by a...Ch. 1.2 - 2. At first glance, a human and a rose plant seem...Ch. 1.3 - Define anatomical position.
Ch. 1.3 - Fill in the blanks: The nose is to the mouth....Ch. 1.3 - Fill in the blanks: a. The wrist is also known as...Ch. 1.3 - Explain how the three main planes of section...Ch. 1.3 - Locate a mole, scar, tattoo, or other mark on your...Ch. 1.3 - You need to examine the internal anatomy of both...Ch. 1.4 - What are the two subcavities of the dorsal body...Ch. 1.4 - 2. List the subdivisions of the thoracic and...Ch. 1.4 - 3. What are serous membranes, and what are their...Ch. 1.4 - Explain how serous membranes form certain ventral...Ch. 1.4 - Prob. 1AWYLCh. 1.4 - Prob. 2AWYLCh. 1.4 - Inflammation of serous membranes may cause the...Ch. 1.5 - 1. What is homeostasis, and why is it important?
Ch. 1.5 - 2. What is a homeostatic imbalance?
Ch. 1.5 - How do negative feedback loops maintain...Ch. 1.5 - Prob. 4QCCh. 1.5 - Prob. 5QCCh. 1.5 - 6. Define gradient, and give examples of different...Ch. 1.5 - 7. Why is cell-cell communication important?
Ch. 1.5 - 8. What are the two major methods by which cells...Ch. 1.5 - The cells of cancerous tumors undergo changes that...Ch. 1.5 - Prob. 2AWYLCh. 1.5 - 3. You plug in an electric air freshener and...Ch. 1 - Fill in the blanks: The study of the form of the...Ch. 1 - 2. Mark the following statements as true or false....Ch. 1 - Prob. 3CYRCh. 1 - 4. Which of the following resources does the book...Ch. 1 - Prob. 5CYRCh. 1 - 5. Which of the following correctly describes the...Ch. 1 - Mark the following statements as true or false. If...Ch. 1 - Match the following terms with the correct...Ch. 1 - 8. The upper and lower limbs are known broadly as...Ch. 1 - The arm is known as the ___________ region; the...Ch. 1 - A parasagittal section divides the body or body...Ch. 1 - 11. Fill in the blanks: The two divisions of the...Ch. 1 - 12. Fill in the blanks: The two main divisions of...Ch. 1 - 13. In which of the following cavities do serous...Ch. 1 - 14. Serous fluid functions in:
a. Providing...Ch. 1 - 15. Which organs would you expect to find in the...Ch. 1 - 16. Mark the following statements as true or...Ch. 1 - Prob. 18CYRCh. 1 - Examine the structure of the skull, and predict...Ch. 1 - Prob. 2CYUCh. 1 - Prob. 1AYKCh. 1 - 2. During a procedure on Ms. Norman’s pancreas, a...Ch. 1 - Later that same day, the surgeon performs a...Ch. 1 - The baroreceptor reflex causes blood pressure to...
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
- Explain why bacterial chemotaxis is referred to as a “biased random walk”arrow_forwardWhat is the effect of suspending the cells in hypotonic and isotonic environment? explain in 1-3 sentencesarrow_forwardWhat are two different biological systems where concentration gradients are responsible for cellular function? Describe this function and how it depends on a microenciromental difference.arrow_forward
- Name: Period: Date: Passive Cellular Transport Assignment- Student Edition IV. The image below shows red blood cells placed in three different solutions - hypotonic, hypertonic and isotonic. a) Label each sample of red bicod cells with the terms hypotonic, hypertonic and isotonic to show the type of solution they have been placed in. b) Explain the effect of each type of sclution on the red blood cells: Hypotonic: Hypertonic. Isotonic The same treatment was applied to three plant cells (shown in the diagrams below). H,O H,0 HO c) For each plant cell, identify the type of solution has been placed in and the effect it has on the cell. d) Identify the type of solution that is best suited for both plant and animal cells. Give a reason for your answer. iTeachly Copyright © iTeachly.com 3arrow_forwardBoth active and passive transports can be subdivided further. Distinguish between the different pairs of terms below: a) simple diffusion vs. facilitated difussion b) Facilitated diffusion vs. active transport c) channel protein vs. carrier protein d) simple diffusion vs. osmosis e) Uniporter vs. symporter vs. antiporterarrow_forwarddescribe origin of transferarrow_forward
- Define the following terms:a. rough ERb. smooth ERc. clathrind. unfolded protein responsee. caveolaearrow_forwardExplain the purpose of the O+ cells in the reverse grouping. In what circumstances would you expect to achieve: Positive reaction with O+ cells and Negative reaction with O+ cellsarrow_forwardWhat does Mediator release?arrow_forward
- Synaptic vesicles release into the synapse to give the message to the post synaptic neuron?Multicellular organisms:a) are larger in size than unicellular organisms b) can do a wider variety of functionsFor a stroke patient with hypertension who is a candidate for recombinant tissue plasminogen activator rt pa which blood pressure control strategy is appropriate?arrow_forwardin flow cytometry, when cells labeled with fluorescent molecules pass through the focused laser beam, what two types of light signals are generated?arrow_forwardWhich of the following statements is correct about passive diffusion? Select one: A) It is a process in which molecules move from a region of lower concentration to one of higher concentration (or up a concentration gradient). B) It is a process in which molecules move from a region of higher concentration to a region of lower concentration (or down a concentration gradient). C) It requires an expenditure of energy by the cell. D) It may require a transport protein. E) It involves movement of molecules down a concentration gradient and may require a transport protein.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
The Cell Membrane; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=AsffT7XIXbA;License: Standard youtube license