Human Anatomy
9th Edition
ISBN: 9780135168059
Author: Marieb, Elaine Nicpon, Brady, Patricia, Mallatt, Jon
Publisher: Pearson Education, Inc.,
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Textbook Question
Chapter 20, Problem 7CRCAQ
Occasionally, either the ductus arteriosus or the foramen ovale stays patent (open)
after birth. What functional de�cit do both these conditions produce?
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Why is it important for the ductus arteriosus and foramen ovale to both close after birth?
Occasionally, either the ductus arteriosus or the foramen ovale stays patent (open) after birth. What functional deficit do both these conditions produce?
As a result of the foramen ovale, blood is allowed to bypass the
Chapter 20 Solutions
Human Anatomy
Ch. 20 - What structural features of capillaries make them...Ch. 20 - Prob. 2CYUCh. 20 - Prob. 3CYUCh. 20 - Prob. 4CYUCh. 20 - Prob. 5CYUCh. 20 - Prob. 6CYUCh. 20 - Which vessel do you palpate to feel a pulse in...Ch. 20 - Name the vessels that branch off the abdominal...Ch. 20 - Prob. 9CYUCh. 20 - Prob. 10CYU
Ch. 20 - Prob. 11CYUCh. 20 - Prob. 12CYUCh. 20 - How does elevated blood glucose associated with...Ch. 20 - Prob. 14CYUCh. 20 - Prob. 15CYUCh. 20 - Prob. 1RQCh. 20 - Prob. 2RQCh. 20 - Prob. 3RQCh. 20 - Prob. 4RQCh. 20 - Prob. 5RQCh. 20 - Prob. 6RQCh. 20 - Prob. 7RQCh. 20 - Prob. 8RQCh. 20 - The following sequence traces the flow of...Ch. 20 - Prob. 10RQCh. 20 - The inferior mesenteric artery supplies the (a)...Ch. 20 - Prob. 12RQCh. 20 - Prob. 13RQCh. 20 - An accident victim sustained a puncture wound in...Ch. 20 - Prob. 15RQCh. 20 - Prob. 16RQCh. 20 - (a) What structural features are responsible for...Ch. 20 - Prob. 18RQCh. 20 - Prob. 19RQCh. 20 - Sketch the arterial circle at the base of the...Ch. 20 - Prob. 21RQCh. 20 - Prob. 22RQCh. 20 - Prob. 23RQCh. 20 - Prob. 24RQCh. 20 - Differentiate between arteriosclerosis and...Ch. 20 - A pulse can be felt in the following arteries:...Ch. 20 - In an eighth-grade health class, the teacher...Ch. 20 - Prob. 2CRCAQCh. 20 - Prob. 3CRCAQCh. 20 - Prob. 4CRCAQCh. 20 - Prob. 5CRCAQCh. 20 - Prob. 6CRCAQCh. 20 - Occasionally, either the ductus arteriosus or the...Ch. 20 - Prob. 8CRCAQ
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- What is the function of the ductus arteriosus? What is the function of the foramen ovale?arrow_forwardWhat would be the proper order of the three fetal bypasses if they were listed from superior to inferior?arrow_forwardIf the foramen ovale does not fully close after birth, what will happen?arrow_forward
- Branches of the internal iliac artery supply which of the following organs or regions? 1. uterus 2. penile arterioles 3. urinary bladder 4. hip joint and medial thigh 5. fetus (placenta) Group of answer choices (A) 1 and 2 (B) 1 and 3 (C) 1, 2, and 3 (D) 2 and 4 (E) 2, 3, and 4 (F) 1, 2, 3, 4, and 5arrow_forwardTrace the blood flow in the fetal circulation from the placenta to the heart and then back to the placenta. Indicate where it bypasses regular adult circulatory pathways. Indicate all structures the blood passes through (including valves). Also indicate where it turns from oxygenated into deoxygenated and back again.arrow_forwardWhich of these shunts exists between the right and left atria?a. foramen ovaleb. ductus venosusc. ductus arteriosisd. foramen venosusarrow_forward
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