Why would the absence of a father affect the timing of puberty?

Q: When does the postnatal period of life begin?

A: The postnatal period of life is the earliest stages of the babies after their birth. This stage is…

Q: What's the role of the placenta?

A: The placenta is a vital organ that plays a crucial role in supporting the growth and development of…

Q: What are the general developmental trends during the fetal period?

A: Implantation is the process by which the blastulla attaches itself with the endometrium by…

Q: When is the beginning and ending of the postnatal period?

A: The term postnatal period refers to the period in which the body of the females recovers back to its…

Q: Define Precocious puberty?

A: Human life is divided into various stages. The various stages includes child, teenager, adult, old…

Q: Compare and contrast the first, second, and third trimesters of pregnancy.

A: Introduction: Pregnancy or gestation is the interval during which the baby develops and grows inside…

Q: Explain the function of the placenta.

A: The placenta is referred to as the organ that develops in the body within the mother's uterus at the…

Q: Which events make up the three stages of labor?

A: Events that make up the three stages of labor are : Active labor : when neck of cervix is dilated…

Q: Why do all forms of precocious puberty require evaluation?

A: Precocious puberty is when a child's body begins evolving into adult organisms. When puberty starts…

Q: Explain Puberty in females?

A: Answer- Puberty is the age of any individual which marks as transition phase from being a child to…

Q: Define puberty

A: Step 1 In relation to reproduction, the life cycle of an individual is divisible into three phases –…

Q: Name and define the three basic stages of prenatal development?

A: Reproduction in humans can be defined as the process in which sperm fused with the ovum to form the…

Q: Define infancy.

A: The term infancy refers to the time where the baby is in the early stages of childhood after birth.…

Q: How does the mother’s circulatory system provide nutrients to the fetus without allowing the blood…

A: The foetus depends on the mother for deriving oxygen and nutrients during pregnancy.  The…

Q: Explain the location of the testes in the fetal pig.

A: Anatomy can be defined as a branch of biology that is associated with the study of the organism’s…

Q: What are the main functions of the placenta?

A: The development of the human body begins from a single celled structure called a zygote. The sex…

Q: Explain how is the age of the embryo and it's delivery date determined?

A: An embryo is the early stage of development of a multicellular living being. In common, in life…

Q: Give a brief explanation on how chromosomal abnormalities affect prenatal pregnancy or birth.

A: Genetic conditions are conditions that are inherited to children due to faulty genes. Various…

Q: Does the position of the fetus in the uterus change very much toward the endof the 38th week?

A: The best ideal position for labour is head-down, facing back, with chin tucked to its chest and back…

Q: Name and define the three basic stages of prenatal development?

A: Human reproduction is defined as the process by which sperm fuses with the ovum to generate the…

Q: What are the factors affecting the timing of PUBERTY?

A: Puberty is a state that occurs during the start of adolescence period around the age 12 to 15. It is…

Q: What are two important functions of the placenta?

A: An organ that is created in the uterus during pregnancy is the placenta. It joins to the mass of the…

Q: What is the time period of gestation in human beings?

A: The uterus of the woman plays a critical role in childbirth because the baby develops there.

Q: Which parent determines the height of a child and Who is more dominant male or female?

A: It is estimated by researchers that about 80 percent of an individual's height isdecided by the DNA…

Q: Define the prenatal period, and identify the three shorter periods that occur during the prenatal…

A: During the time of development of the child, the prenatal period happens to be a vital part of…