Anatomy & Physiology
1st Edition
ISBN: 9781938168130
Author: Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher: OpenStax College
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Textbook Question
Chapter 20, Problem 5RQ
Closer to the heart, arteries would be expected to have a higher percentage of ________.
- endothelium
- smooth muscle fibers
- elastic fibers
- collagenous fibers
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Figure 6.2 Identify the connective tissues represented in these drawings.
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PART B. TYPES OF CONNECTIVE TISSUES
7. BLOOD:
Blood is considered a (highlight one: fluid, loose, dense, semisolid, or solid) connective tissue. Unlike other
connective tissues, blood has a liquid ECM (extracellular matrix) called
and hormones in the blood.
which transports nutrients, waste,
Draw blood connective tissue.
Red blood
cells.
Plasma-
Draw what you see. Label the cells and fibers (reticular
fibers).
Platelets
In the plasma, you should see 3 types of cells or structures:
Erythrocytes
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leukocytes are known as white blood cells. They are the larger, purple dots scattered throughout the
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cellular components) that help with the blood clotting immune response. You may not be able to see them on the
image (too low magnification and…
Chapter 20 Solutions
Anatomy & Physiology
Ch. 20 - Watch this video...Ch. 20 - Listen to this CDC podcast...Ch. 20 - The endothelium is found in the ________. tunica...Ch. 20 - Nervi vasorum control ________. vasoconstriction...Ch. 20 - Closer to the heart, arteries would be expected to...Ch. 20 - Which of the following best describes veins? thick...Ch. 20 - An especially leaky type of capillary found in the...Ch. 20 - In a blood pressure measurement of 110/70, the...Ch. 20 - A healthy elastic artery ________. is compliant...Ch. 20 - Which of the following statements is true? The...
Ch. 20 - Slight vasodilation in an arteriole prompts a...Ch. 20 - Venoconstriction increases which of the following?...Ch. 20 - Hydrostatic pressure is ________. greater than...Ch. 20 - Net filtration pressure is calculated by ________....Ch. 20 - Which of the following statements is true? In one...Ch. 20 - Clusters of neurons in the medulla oblongata that...Ch. 20 - In the renin-angiotensin-aldosterone mechanism,...Ch. 20 - In the myogenic response, ________. muscle...Ch. 20 - A form of circulatory shock common in young...Ch. 20 - The coronary arteries branch off of the ________....Ch. 20 - Which of the following statements is true? The...Ch. 20 - Arteries serving the stomach, pancreas, and liver...Ch. 20 - The right and left brachiocephalic veins ________....Ch. 20 - The hepatic portal system delivers blood from the...Ch. 20 - Blood islands are ________. clusters of...Ch. 20 - Which of the following statements is true? Two...Ch. 20 - The ductus venosus is a shunt that allows...Ch. 20 - Arterioles are often referred to as resistance...Ch. 20 - Cocaine use causes vasoconstriction. Is this...Ch. 20 - A blood vessel with a few smooth muscle fibers and...Ch. 20 - You measure a patients blood pressure at 130/85....Ch. 20 - An obese patient comes to the clinic complaining...Ch. 20 - A patient arrives at the emergency department with...Ch. 20 - True or false? The plasma proteins suspended in...Ch. 20 - A patient arrives in the emergency department with...Ch. 20 - Nitric oxide is broken down very quickly after its...Ch. 20 - Identify the ventricle of the heart that pumps...Ch. 20 - What organs do the gonadal veins drain?Ch. 20 - What arteries play the leading roles in supplying...Ch. 20 - All tissues, including malignant tumors, need a...Ch. 20 - Explain the location and importance of the ductus...
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- Closer to the heart, arteries would be expected to have ahigher percentage of ________. a. endotheliumb. smooth muscle fibersc. elastic fibersd. collagenous fibersarrow_forwardAt that time balloon angioplasty was carried out and a stent placed inside his left anterior descending artery. Leo then spent several days in the cardiac intensive care unit followed by time in a rehab unit to complete his recovery. What long term effects might an MI have on Leo’s heart muscle tissue?arrow_forwardtrue or false ____29. The stratum corneum is made of interlocking cells arranged in orderly horizontal stacks.____30. The most superficial cells are continuously shed in a process known as desquamation.____31. Regeneration of cardiac muscle cells after injury does not readily occur.____32. Parallel arrays of thin filaments span the A band and overlap thick filaments of the I band.____33. Skeletal muscles are richly vascularized.arrow_forward
- The type of tissue which acts as a semipermeable membrane in the body is ___. arteries bones veins capillariesarrow_forwardMatch each structure with the region of the blood vessel wall where it is found. Prompts Collagen fiber Elastic fiber smooth muscle cells Skeletal muscle cells Submitted Answers Choose a match Inner No where Middle outerarrow_forwardTendons and ligaments have limited blood supply. Explain if and how it affects the repair process incase they get damagedarrow_forward
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