Human Anatomy (9th Edition)
9th Edition
ISBN: 9780134320762
Author: Frederic H. Martini, Robert B. Tallitsch, Judi L. Nath
Publisher: PEARSON
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Chapter 21, Problem 12RFT
Summary Introduction
To review:
Identify the anatomical structures shown in the given diagram of the heart’s internal structure.
Introduction:
The heart is the main organ of the circulatory system. It is divided into four chambers: two atria and two ventricles. These chambers are separated by walls and valves. The oxygenated form of blood from the lungs enters through the left atrium and leaves from the left ventricle. The deoxygenated blood enters the right atrium and leaves from the left ventricle for the lungs.
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Identify the structures in the following figure. (a) ______________ (b) __________(c) ______________ (d) ______________(e) ______________ (f) __________ (g) ______________ (h) ______________ (i) ______________
Provide the correct anatomical term
Identify the structures.
Chapter 21 Solutions
Human Anatomy (9th Edition)
Ch. 21 - Match each numbered item with the most closely...Ch. 21 - Prob. 2RFTCh. 21 - Prob. 3RFTCh. 21 - Prob. 4RFTCh. 21 - Prob. 5RFTCh. 21 - Match each numbered item with the most closely...Ch. 21 - Prob. 7RFTCh. 21 - Prob. 8RFTCh. 21 - Prob. 9RFTCh. 21 - Match each numbered item with the most closely...
Ch. 21 - The potential space between the parietal and...Ch. 21 - Prob. 12RFTCh. 21 - Which of the following is not true of intercalated...Ch. 21 - Prob. 14RFTCh. 21 - The pacemaker cells of the heart are located in...Ch. 21 - Prob. 16RFTCh. 21 - Prob. 1RCCh. 21 - If the papillary muscles fail to contract, (a)...Ch. 21 - Prob. 3RCCh. 21 - Prob. 4RCCh. 21 - Prob. 5RCCh. 21 - Define a pacemaker cell, and list the group of...Ch. 21 - Prob. 7RCCh. 21 - Prob. 8RCCh. 21 - Why are nodal cells unique? What is their...Ch. 21 - Prob. 10RCCh. 21 - Prob. 1CTCh. 21 - 2. Lee is brought to the emergency room suffering...Ch. 21 - Prob. 3CT
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- For each of the lettered regions identified on this figure, giveits name and function.(a) __________________________(b) __________________________(c) __________________________(d) __________________________(e) __________________________(f) __________________________(g) __________________________(h) __________________________(i) __________________________(j) __________________________arrow_forwardState whether each body area listed below is part of the axial region (Ax) or appendicular region (Ap). (1) ___ oral(2) ___ axillary(3) ___ acromial(4) ___ popliteal(5) ___ pubic(6) ___ plantararrow_forwardMatch the placentation types to their correct letter. (a) (b) (c) Parietal Axile Free central [Choose ] [Choose ] [Choose ]arrow_forward
- Using the terms listed below, fill in the blank with the proper term. anterior superior medial proximal superficial posterior inferior lateral distal deep(a) The heart is located______ to the diaphragm.(b) The muscles are_____ to the skin.(c) The shoulder is_____ to the elbow.(d) In anatomical position, the thumb is_____ to the index finger.(e) The vertebral region is_____ to the scapular region.(f) The nose is_____ to the chin.(g) The toes are_____ to the heel.arrow_forwardName a structure that is located toward the dorsal side of the body lateral and superior to the hamstring but inferior to the heart. Note:transverse sections including this structure would include the pancreasarrow_forwardDefine crownarrow_forward
- Define the following terms: (a) Aestivation (b) Placentation (c) Actinomorphicarrow_forwardIndicate if each of the following sentences makes correct or incorrect usage of the word in boldface type (assumethat the body is in the anatomical position). If the sentence is incorrect, supply a term that will make it correct in thespace provided.1. The mouth is superior to the nose....................................arrow_forwardLabel each part and function.arrow_forward
- Provide the anatomical term that correctly names each of the following body regions: (a) arm, (b) thigh, (c) chest, (d) fingers and toes, (e) anterior aspect of the knee.arrow_forwardWrite the name of the plane that the phrase describes. 1. Divides body or organ into unequal right and left sections 2. Divides body or organ into anterior and posterior sections 3. Divides body or organ into superior and inferior sections 4. Divides body into right and left halves 5. Which two planes when passed through the body would result in two sections, with each section containing a piece of the heart and a piece of each lung?arrow_forwardMatch the items listed in column A with the tissue types listed in column B.Column A Column B(1) intervertebral discs (a) plasma(2) external ear (b) elastic cartilage(3) blood (c) fibrocartilage(4) pubic symphysis (d) bone(5) epiglottisarrow_forward
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