embriology
When human cells come together, the process is called cell fusion. This can occur naturally, such as during fertilization, or it can be induced in a laboratory setting for various purposes, such as creating hybrid cells or studying cell interactions.
The developmental stages a human undergoes between fertilization and birth include: zygote, blastocyst, embryo, and fetus. During these stages, the fertilized egg undergoes cell division, implantation into the uterus, organ formation, and growth. By the end of the fetal stage, the developing human is ready for birth.
Fruit flies have cells that are like human cells. They are called Eukaryotic cells.
Dividing normal human cells are called somatic cells. These cells undergo the process of mitosis to divide and create identical daughter cells with the same genetic material.
Humans are composed of trillions of cells, but two important cells that make up humans are sperm cells (from males) and egg cells (from females). These two cells combine during fertilization to form a single cell called a zygote, which then develops into a complete human being.
The term for the nine months of human development between fertilization and birth is called the gestation period.
in the egg cell after fertilization...or after fertilization and before birth
When human cells come together, the process is called cell fusion. This can occur naturally, such as during fertilization, or it can be induced in a laboratory setting for various purposes, such as creating hybrid cells or studying cell interactions.
Fertilization that happens outside the female body is called in-vitro fertilization. In this procedure, the ova is fertilized with the sperm in a laboratory.
The developmental stages a human undergoes between fertilization and birth include: zygote, blastocyst, embryo, and fetus. During these stages, the fertilized egg undergoes cell division, implantation into the uterus, organ formation, and growth. By the end of the fetal stage, the developing human is ready for birth.
They are sex cells - the largest cells in the human body. They each contain 23 chromosomes, and when combined in fertilization they for 23 pairs of chromosomes, which grow to form a baby.
Human body cells that are 2n are called "diploid"
Unspecialized human cells are typically referred to as stem cells. These cells have the potential to develop into different types of cells in the body.
The two examples of human gametes are sperm cells (produced by males) and egg cells (produced by females). These gametes are specialized sex cells that fuse during fertilization to form a zygote, which develops into a new organism.
In humans internal fertilization is found and it occurs during after intercourse when male ejaculated its sperm in female vagina and when one sperm cell fuse with ovum of female then fertilization occur and which produce an egg cell.
Fruit flies have cells that are like human cells. They are called Eukaryotic cells.
Brain cells are not typically replaced in the human body. The majority of brain cells are formed before birth and are not regenerated throughout life.