During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Question

Want to see the full answer?

Answer 1

Question

Chapter 29, Problem 1TYR

Summary Introduction

Introduction:

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

The outer layer of the blastocyst that attaches to the wall of the uterus at implantation is called the a. amnion. b. yolk sac. c. cembryoblast. d. trophoblast.

The outer layer of the blastocyst that attaches to the wall of theuterus at implantation is called thea. amnion.b. yolk sac.c. embryoblast.d. trophoblast.

Which of the following structure develops into only the fetus? A. Blastocyte B. Zygote C. Trophoblast D. Inner cell mass

Answer 2

Question

Chapter 29, Problem 1TYR

Summary Introduction

Introduction:

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 29, Problem 1TYR

Summary Introduction

Introduction:

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 29, Problem 1TYR

Summary Introduction

Introduction:

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 5

Chapter 29, Problem 1TYR

Summary Introduction

Introduction:

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Answer 6

Chapter 29, Problem 1TYR

Summary Introduction

Introduction:

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Answer 7

Chapter 29, Problem 1TYR

Summary Introduction

Introduction:

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Answer 8

Expert Solution & Answer

Answer 9

Expert Solution & Answer

Answer 10

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 11

Ch. 29.1 - Why sperm must meet an egg near the distal end of...Ch. 29.1 - Prob. 2AYLO Ch. 29.1 - Prob. 3AYLO Ch. 29.1 - Prob. 4AYLO Ch. 29.1 - Events that occur between penetration by a sperm...Ch. 29.1 - The division of pregnancy into three trimesters...Ch. 29.1 - Duration of the preembryonic stage; the three...Ch. 29.1 - The meaning of cleavage; the term for the...Ch. 29.1 - Prob. 9AYLO Ch. 29.1 - Prob. 10AYLO

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Solution Summary: The author explains that the conceptus reaches the uterus about 72 hours after ovulation and is called a morula.

Videos

Introduction:

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Want to see the full answer?

Chapter 29 Solutions

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Solution Summary: The author explains that the conceptus reaches the uterus about 72 hours after ovulation and is called a morula.

Videos

Introduction: During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.

Want to see the full answer?

Chapter 29 Solutions

Introduction:

During pre-embryonic stage, the zygote starts multiplying into more than hundreds of cells. These cells establish into primary germ layers, and the conceptus attaches to the uterine wall. This process is divided into cleavage, implantation, and embryogenesis.