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What is the study of human cells from fertilization to birth is called?
The study of human cells from fertilization to birth is called embryology. It involves observing and understanding the development of an embryo from a single fertilized cell to a fully formed organism.
Which period of prenatal development is where the major organs are first developing?
The period of prenatal development where major organs start developing is called the embryonic period. This stage typically occurs from about week 4 to week 8 after fertilization. This is a critical period for organ development and any disruptions during this time can lead to significant birth defects.
What do you call a scientist who studies life before birth?
A scientist who studies life before birth is typically referred to as a developmental biologist or an embryologist. These professionals focus on the processes of embryonic development, including the formation and growth of organisms from fertilization to birth. Their research often involves understanding genetic, molecular, and environmental factors that influence development.
What is called the process of prevent fertilization of egg?
The process of preventing fertilization of an egg is called contraception. Contraception methods can include barriers like condoms, hormonal methods like birth control pills, and surgical methods like vasectomy or tubal ligation.
What does not occur during the birth process?
Fertilization of the egg does not occur during the birth process. Birth is the process of delivering a baby from the mother's womb, which happens after fertilization, implantation, and gestation have already occurred.
In the placentals the time of development from fertilization to birth is called the?
It is called the gestation period.
What is the nine months of human development between fertilization and birth?
The term for the nine months of human development between fertilization and birth is called the gestation period.
What is the study of human cells from fertilization to birth is called?
The study of human cells from fertilization to birth is called embryology. It involves observing and understanding the development of an embryo from a single fertilized cell to a fully formed organism.
What is the time period from fertilization to birth called?
The time period from fertilization to birth is called gestation.
The period of development from the time of fertilization of the ovum until birth?
Gestation
Are mammals that lay eggs called placentals?
No. Mammals which lay eggs are monotremes. Placental mammals and marsupials give live birth.
What the period between development of the fetus between fertilization and birth?
It is the gestation period.
What is the study of the development of embryos?
Embryology
What is the period between fertilization and birth of a mammal called?
Gestation
Fertilization and development normally occur in?
Fertilization occurs in the fallopian tube when a sperm cell fertilizes an egg cell. After fertilization, the zygote travels to the uterus where it implants into the uterine lining for further development. Embryonic development continues in the uterus until birth.
Why are plancetals more successful than marsupials and monotremes?
Because placentals are the largest number of mammals.
What is the life cycle of placentals?
The life cycle of placental mammals begins with the fertilization of an egg, leading to the development of an embryo within the mother's uterus. The embryo receives nutrients and oxygen through the placenta, allowing for extended gestation periods. After birth, the young are nourished with milk produced by the mother, promoting further growth and development. The life cycle continues as the offspring mature into adulthood, capable of reproduction, thus completing the cycle.
