Biology: The Dynamic Science (MindTap Course List)
4th Edition
ISBN: 9781305389892
Author: Peter J. Russell, Paul E. Hertz, Beverly McMillan
Publisher: Cengage Learning
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Question
Chapter 50.4, Problem 1SB
Summary Introduction
To review:
Distinguish between the roles of the trophoblast and inner cell mass of the blastocyst in mammalian development.
Introduction:
The human embryonic development includes the formation of morula that differentiates into the blastocyst. After implantation of the blastocyst into the endometrium of the uterus, the inner cell mass gives rise to epiblast and hypoblast.
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Chapter 50 Solutions
Biology: The Dynamic Science (MindTap Course List)
Ch. 50.1 - Prob. 1SBCh. 50.1 - Prob. 2SBCh. 50.2 - Prob. 1SBCh. 50.2 - Prob. 2SBCh. 50.2 - Prob. 3SBCh. 50.3 - Prob. 1SBCh. 50.3 - Prob. 2SBCh. 50.4 - Prob. 1SBCh. 50.4 - Prob. 2SBCh. 50.5 - Prob. 1SB
Ch. 50.5 - Prob. 2SBCh. 50.5 - Prob. 3SBCh. 50 - Prob. 1TYKCh. 50 - Prob. 2TYKCh. 50 - Prob. 3TYKCh. 50 - Prob. 4TYKCh. 50 - Prob. 5TYKCh. 50 - Prob. 6TYKCh. 50 - Prob. 7TYKCh. 50 - In the development of the female sex organs: a....Ch. 50 - In the embryonic development of the eye: a. the...Ch. 50 - Prob. 10TYKCh. 50 - Discuss Concepts Experimentally, it is possible to...Ch. 50 - Discuss Concepts Developmental biologist Lewis...Ch. 50 - Discuss Concepts Arguably, in sexually reproducing...Ch. 50 - Prob. 14TYKCh. 50 - Prob. 15TYKCh. 50 - Prob. 16TYKCh. 50 - Prob. 1ITDCh. 50 - Prob. 2ITDCh. 50 - Prob. 3ITDCh. 50 - Prob. 4ITD
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Define and describe the main features of the following developmental stages: fertilization, cleavage, gastrulation.arrow_forwardWhat are the roles of the chorion and amnion in terrestrial vertebrate embryos?arrow_forward___________ removes webs between developing digits. a. Gastrulation c. Apoptosis b. Lactation d. Implantationarrow_forward
- Contrast early development, including cleavage, in the echinoderm (or in amphioxus), the amphibian, and the bird, paying particular attention to the importance of the amount and distribution of yolk.arrow_forwardExplain the development of the zygote from a single cell to the blastocyst.arrow_forwardDescribe the gastrulation by using embryos of the sea star as an example.And describe the way in which the mass of inert yolk influences the gastrulation in bird and frog embryos.arrow_forward
- List and describe some developmental anomalies associated with gastrulation.arrow_forwardRegarding mammals, amphibians, and reptiles, explain thoroughly in what way does the inert yolk's mass affects their gastrulation?arrow_forwardList and describe the phases of embryonic development; from a zygote through gastrulation. What happens after gastrulation?arrow_forward
- Outline the postfertilization events that lead to formation of a blastocyst.arrow_forwardDescribe the formation and implantation of a human blastocystarrow_forwardExplain the origins of the blastocyst cavity and what purpose does it serve? Describe implantation of a blastocyst using simple, labeled diagrams.arrow_forward
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