HUMAN ANATOMY
6th Edition
ISBN: 9781260986037
Author: SALADIN
Publisher: MCG
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Chapter 2.2, Problem 10BYGO
Summary Introduction
To analyze:
The functional differences between desmosome, tight junctions, and gap junctions.
Introduction:
The epidermal layer forms the outermost layer of the skin that acts as the first line of defense in the animal body. The layer protects from the various types of injuries that could instead harm the sensitive and delicate tissues inside the body. The cells are lined by different types of cell junction that help in absorbing and blocking various molecules.
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QUESTION 27
Label the structures marked A, B, C and explain the role of structure A.
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plasma membrane
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examples of synamptomorphy
Chapter 2 Solutions
HUMAN ANATOMY
Ch. 2.1 - Prob. 1AWYKCh. 2.1 - Prob. 1BYGOCh. 2.1 - Prob. 2BYGOCh. 2.1 - Prob. 3BYGOCh. 2.1 - Answer the following questions to test your...Ch. 2.2 - Prob. 1AWYKCh. 2.2 - Prob. 2AWYKCh. 2.2 - Prob. 5BYGOCh. 2.2 - Compare the structure and function of...Ch. 2.2 - What membrane transport processes get all the...
Ch. 2.2 - Identify several reasons why the glycocalyx is...Ch. 2.2 - Prob. 9BYGOCh. 2.2 - Prob. 10BYGOCh. 2.3 - Not all genetic diseases are hereditary. Explain...Ch. 2.3 - Prob. 11BYGOCh. 2.3 - Prob. 12BYGOCh. 2.3 - Prob. 13BYGOCh. 2.3 - What three organelles are involved in protein...Ch. 2.3 - Prob. 15BYGOCh. 2.4 - State what occurs in each of the four phases of...Ch. 2.4 - Prob. 17BYGOCh. 2.4 - Prob. 18BYGOCh. 2.4 - Prob. 19BYGOCh. 2.4 - Discuss the advantages and disadvantages of adult...Ch. 2 - Prob. 2.1.1AYLOCh. 2 - How the light microscope transmission electron...Ch. 2 - Prob. 2.1.3AYLOCh. 2 - The distinction between the basal, apical, and...Ch. 2 - The size of a micrometer and some common and...Ch. 2 - Prob. 2.1.6AYLOCh. 2 - The meanings of plasma membrane, cytoplasm,...Ch. 2 - Prob. 2.1.8AYLOCh. 2 - Prob. 2.2.1AYLOCh. 2 - Prob. 2.2.2AYLOCh. 2 - Prob. 2.2.3AYLOCh. 2 - Prob. 2.2.4AYLOCh. 2 - The diverse physiological roles of membrane...Ch. 2 - Prob. 2.2.6AYLOCh. 2 - Prob. 2.2.7AYLOCh. 2 - Prob. 2.2.8AYLOCh. 2 - Prob. 2.2.9AYLOCh. 2 - Prob. 2.2.10AYLOCh. 2 - Prob. 2.2.11AYLOCh. 2 - The three components of the cytoskeleton, and how...Ch. 2 - Structure and function of a cell’s nucleus rough...Ch. 2 - Prob. 2.3.3AYLOCh. 2 - The four stages of the cell cycle and what events...Ch. 2 - The four stages of mitosis, what events occur in...Ch. 2 - Prob. 2.4.3AYLOCh. 2 - Prob. 2.4.4AYLOCh. 2 - The meaning of stem cells; their usefulness in...Ch. 2 - Prob. 1TYRCh. 2 - New nuclei form and a cell pinches in two during...Ch. 2 - Prob. 3TYRCh. 2 - Prob. 4TYRCh. 2 - Prob. 5TYRCh. 2 - Prob. 6TYRCh. 2 - Prob. 7TYRCh. 2 - Prob. 8TYRCh. 2 - Prob. 9TYRCh. 2 - Matter can leave a cell by any of the following...Ch. 2 - Prob. 11TYRCh. 2 - Prob. 12TYRCh. 2 - Prob. 13TYRCh. 2 - Prob. 14TYRCh. 2 - Prob. 15TYRCh. 2 - Prob. 16TYRCh. 2 - Prob. 17TYRCh. 2 - Prob. 18TYRCh. 2 - Prob. 19TYRCh. 2 - Prob. 20TYRCh. 2 - Prob. 1WWWTSCh. 2 - Prob. 2WWWTSCh. 2 - Prob. 3WWWTSCh. 2 - Prob. 4WWWTSCh. 2 - Briefly explain why each of the following...Ch. 2 - Prob. 6WWWTSCh. 2 - Prob. 7WWWTSCh. 2 - Prob. 8WWWTSCh. 2 - Prob. 9WWWTSCh. 2 - Briefly explain why each of the following...Ch. 2 - Prob. 1BYMVCh. 2 - Prob. 2BYMVCh. 2 - Prob. 3BYMVCh. 2 - Prob. 4BYMVCh. 2 - Prob. 5BYMVCh. 2 - Prob. 6BYMVCh. 2 - Prob. 7BYMVCh. 2 - Prob. 8BYMVCh. 2 - Prob. 9BYMVCh. 2 - State a meaning of each word element and give a...Ch. 2 - What would probably happen to the plasma membrane...Ch. 2 - Prob. 2TYCCh. 2 - Prob. 3TYCCh. 2 - Prob. 4TYCCh. 2 - Prob. 5TYC
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- examples of synamtomorphy.arrow_forwardE. Bar Graph Use the same technique to upload the completed image. We will use a different type of graph to derive additional information from the CO2 data (Fig A1.6.2) 1. Calculate the average rate of increase in COz concentration per year for the time intervals 1959-1969, 1969- 1979, etc. and write the results in the spaces provided. The value for 1959-1969 is provided for you as an example. 2. Plot the results as a bar graph. The 1959-1969 is plotted for you. 3. Choose the graph that looks the most like yours A) E BAR GRAPH We will use a different type of graph to derive additional information from the CU, data (rig. nive). Average Yearly Rate of Observatory, Hawall interval Rate of increase per year 1959-1969 0.9 1969-1979 1979-1989 1989-1999 1999-2009 Figure A1.6.2 1999-2009 *- mrame -11- -n4 P2 جية 1989-1999 1979-1989 1969-1979 1959-1969 This bar drawn for you as an example 1.0 CO, Average Increase/Year (ppmv) B) E BAR GRAPH We will use a different type of graph to derive…arrow_forwardUse the relationships you just described to compute the values needed to fill in the blanks in the table in Fig A1.4.1 depth (a) 1.0 cml 0.7 cml cm| base dimensions (b, c)| 1.0 cm| 1.0 cm| 1.0 cm 1.0 cm| 1.0 cm| 1.0 cm volume (V) 1.0_cm' cm'| cm'| density (p) 1.0 g/cm'| 1.0 g/cm 1.0 g/cm' mass (m)| 0.3 g Column 1: depth at 1.0 cm volume mass Column 2: depth at 0.7 cm volume mass Column 3: unknown depth depth volumearrow_forward
- San Andreas Transform Boundary Plate Motion The geologic map below of southern California shows the position of the famous San Andreas Fault, a transform plate boundary between the North American Plate (east side) and the Pacific Plate (west side). The relative motion between the plates is indicated by the half arrows along the transform plate boundary (i.e., the Pacific Plate is moving to the northwest relative to the North American Plate). Note the two bodies of Oligocene volcanic rocks (labeled Ov) on the map in the previous page located along either side of the San Andreas Fault. These rocks are about 23.5 million years old and were once one body of rock. They have been separated by displacement along the fault. 21. Based on the offset of these volcanic rocks, what is the average annual rate of relative plate motion in cm/yr? SAF lab 2.jpg Group of answer choices 0.67 cm/yr 2 cm/yr 6.7 cm/yr 1.5 cm/yr CALIFORNIA Berkeley San Francisco K Os Q San Andreas Fault Ov…arrow_forwardThese are NOT part of any graded assignment. Are there other examples of synapomorphy. What is it called when the traits retained are similar to ancestors?arrow_forwardPlease hand draw everying. Thank you! Draw a gram positive bacterial cell below. Your cell should have the following parts, labeled: A coccus shape A capsule The gram positive cell wall should have the peptidoglycan labeled, as well as its component parts (NAM, NAG, and teichoic acid) A cell membrane Fimbriae A nucleoid Ribosomes Inclusionsarrow_forward
- Draw a gram negative bacterial cell below. Your cell should have the following parts, labeled: A bacillus shape Fimbriae Amphitrichous flagella 2 membranes (outer and inner) The outer membrane should have lipopolysaccharide (LPS) with lipid A and O antigens Periplasmic space The thin peptidoglycan cell wall between the 2 membranes A nucleoid Ribosomes Inclusionsarrow_forwardBacterial species Cell wall type Example: S. mitis Gram positive S. epidermidis H. pylori M. bovis S. marcescens Shape and arrangement Coccus, streptococcus Drawing 0000000arrow_forwardDraw a gram positive bacterial cell below. Your cell should have the following parts, labeled: A coccus shape A capsule The gram positive cell wall should have the peptidoglycan labeled, as well as its component parts (NAM, NAG, and teichoic acid) A cell membrane Fimbriae A nucleoid Ribosomes Inclusionsarrow_forward
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The Cell Membrane; Author: The Organic Chemistry Tutor;https://www.youtube.com/watch?v=AsffT7XIXbA;License: Standard youtube license