HUMAN ANATOMY
6th Edition
ISBN: 9781260210262
Author: SALADIN
Publisher: RENT MCG
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Chapter 26.4, Problem 21BYGO
Summary Introduction
To determine:
The meaning of mesonephric duct and paramesonephric duct and the factors determining the development and regression of the ducts in the fetus.
Introduction:
The female and male reproductive systems start with the anatomically indifferent embryonic sex organs. The indistinguishable indifferent gonad leads to the development of testes and ovaries.
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QUESTION 3
Refer to the image below and then match each embryonic tissue with the specific part of the
external genitalia that it gives rise to.
At 7 weeks
KEY
B
Genital tubercle
Urethral folds
Genital swellings
genital tubercle
urethral folds
genital swellings
(a) Undifferentiated genitalia
Genital tubercle
-Urethral folds
Genital swellings
-Anal opening
A.
scrotum in males; labia majora in females
B.
penis in males; labia minora in females
C.
glans penis in males; glans clitoris in
females
Consider the anatomy of the testicle, as seen in the bull testicle dissection in lab. The vas deferens
exits the [Select]
transporting mature sperm away from the scrotum. As it
1
leaves the scrotum, the vas deferens will travel up through the [Select ]
into the pelvic cavity.
and
1. Encloses and protects the embryo and fetus from temperature fluctuations and trauma
2. Will form the umbilical cord and become part of the urinary bladder.
3. Provides nutrients and blood circulation for the first 2 weeks of gestation.
4. Is developed from the trophoblast layer of the blastocyst and forms the fetal portion of
the placenta
Match the following numbered functions above with the correct structures listed below.
Number
Structure
Chorion
Allantois
Yolk sac
Amnion
Chapter 26 Solutions
HUMAN ANATOMY
Ch. 26.1 - Prob. 1BYGOCh. 26.1 - Prob. 2BYGOCh. 26.1 - Answer the following question to test your...Ch. 26.1 - Answer the following question to test your...Ch. 26.2 - Would you expect to find blood capillaries in the...Ch. 26.2 - Prob. 5BYGOCh. 26.2 - Answer the following question to test your...Ch. 26.2 - Prob. 7BYGOCh. 26.2 - Prob. 8BYGOCh. 26.2 - Prob. 9BYGO
Ch. 26.2 - Prob. 10BYGOCh. 26.2 - Prob. 11BYGOCh. 26.2 - Prob. 12BYGOCh. 26.3 - Prob. 1AWYKCh. 26.3 - Answer the following question to test your...Ch. 26.3 - Prob. 14BYGOCh. 26.3 - Prob. 15BYGOCh. 26.3 - Answer the following question to test your...Ch. 26.3 - Answer the following question to test your...Ch. 26.3 - Prob. 18BYGOCh. 26.3 - Prob. 19BYGOCh. 26.3 - Prob. 20BYGOCh. 26.4 - Prob. 21BYGOCh. 26.4 - Prob. 22BYGOCh. 26.4 - Prob. 23BYGOCh. 26.4 - Prob. 24BYGOCh. 26 - Prob. 26.1.1AYLOCh. 26 - Prob. 26.1.2AYLOCh. 26 - Prob. 26.1.3AYLOCh. 26 - Prob. 26.1.4AYLOCh. 26 - Prob. 26.2.1AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.2.3AYLOCh. 26 - Prob. 26.2.4AYLOCh. 26 - Prob. 26.2.5AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.2.7AYLOCh. 26 - Prob. 26.2.8AYLOCh. 26 - Prob. 26.2.9AYLOCh. 26 - Prob. 26.2.10AYLOCh. 26 - Prob. 26.2.11AYLOCh. 26 - Prob. 26.2.12AYLOCh. 26 - Prob. 26.2.13AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.2.15AYLOCh. 26 - Prob. 26.2.16AYLOCh. 26 - Prob. 26.2.17AYLOCh. 26 - Prob. 26.2.18AYLOCh. 26 - Prob. 26.2.19AYLOCh. 26 - Prob. 26.2.20AYLOCh. 26 - Prob. 26.3.1AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.3.3AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.3.5AYLOCh. 26 - Prob. 26.3.6AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - To test your knowledge, discuss the following...Ch. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.3.10AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.3.12AYLOCh. 26 - Prob. 26.3.13AYLOCh. 26 - Prob. 26.3.14AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 26.4.2AYLOCh. 26 - Prob. 26.4.3AYLOCh. 26 - Prob. 26.4.4AYLOCh. 26 - Prob. 26.4.5AYLOCh. 26 - Prob. 26.4.6AYLOCh. 26 - Prob. 26.4.7AYLOCh. 26 - To test your knowledge, discuss the following...Ch. 26 - Prob. 1TYRCh. 26 - Descent of the testes includes their passage...Ch. 26 - Four spermatozoa arise from each primordial germ...Ch. 26 - Prob. 4TYRCh. 26 - Prob. 5TYRCh. 26 - Prob. 6TYRCh. 26 - The tissue lost in menstruation is a. the b. the...Ch. 26 - Prob. 8TYRCh. 26 - Prob. 9TYRCh. 26 - Prob. 10TYRCh. 26 - Prob. 11TYRCh. 26 - Prob. 12TYRCh. 26 - Prob. 13TYRCh. 26 - Prob. 14TYRCh. 26 - Prob. 15TYRCh. 26 - Prob. 16TYRCh. 26 - Prob. 17TYRCh. 26 - Prob. 18TYRCh. 26 - Prob. 19TYRCh. 26 - Prob. 20TYRCh. 26 - Prob. 1BYMVCh. 26 - Prob. 2BYMVCh. 26 - Prob. 3BYMVCh. 26 - Prob. 4BYMVCh. 26 - Prob. 5BYMVCh. 26 - Prob. 6BYMVCh. 26 - Prob. 7BYMVCh. 26 - Prob. 8BYMVCh. 26 - Prob. 9BYMVCh. 26 - Prob. 10BYMVCh. 26 - Prob. 1WWWTSCh. 26 - Prob. 2WWWTSCh. 26 - Prob. 3WWWTSCh. 26 - Prob. 4WWWTSCh. 26 - Prob. 5WWWTSCh. 26 - Prob. 6WWWTSCh. 26 - Prob. 7WWWTSCh. 26 - Prob. 8WWWTSCh. 26 - Prob. 9WWWTSCh. 26 - Prob. 10WWWTSCh. 26 - Prob. 1TYCCh. 26 - Prob. 2TYCCh. 26 - Prob. 3TYCCh. 26 - Prob. 4TYCCh. 26 - Prob. 5TYC
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- 1-Identify and give the function of the myometrium. 2-What type of epithelium lines the vagina? 3-Where does fertilization occur? 4-Which structure on the female is homologus to the male scrotum? 5-How are male and female urethras similar and different? What might the clinical significance in the differences.arrow_forwardIn the female, the paramesonephric tubules 1. form the oviduct 2. form the uterus 3. form the upper 1/3 of the vagina 4. form the lower 1/2 of the vagina Group of answer choices (A) 1 only (B) 1 and 2 (C) 1, 2, and 3 (D) 1, 2, 3, and 4 (E) none of the above combinationsarrow_forwardA 16 year old male patient arrives in the emergency department after a soccer injury where he was hit in the right groin by a soccer ball at high speed. Later that afternoon, the patient noticed that the right side of his scrotum was swollen and painful, he is otherwise healthy. The physician notes that the right testicle is still palpable and seems to be surrounded by a clear fluid. Questions 1. What condition does the patient have? 2. What is the clear fluid, and what is it's source? 3. Describe the surgical procedure that will be performed to correct the pathology. 4. Will he experience any long-term effects of his injury?arrow_forward
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