In the third stage of pregnancy, the placenta is delivered.  True  False

Q: Ann is 23 weeks gestation. She has a 2-year-old son and 4-year-old daughter. Her son was born at…

A: The objective of the question is to determine the gravida and para status of a woman named Ann based…

Q: Why does lactation does not occur during pregnancy?

A: Lactation is the process through which females secrete and supply milk after giving birth. The…

Q: The following are true of mammary glands during and after pregnancy: pressure from the infant…

A: The oxytocin is a hormone which is secreted in the hypothalamus but released from the pituitary…

Q: work at a prenatal clinic. What would you say to a pregnant 14-year-old who says she wants to have…

A: Although the physical care of a pregnant adolescent is quite similar to that of a care for an adult…

Q: The maternal genome drives the first stage of embryonic development.     True     False

A: In developmental biology, embryonic development, also known as embryogenesis, is the development of…

Q: A woman hoping to have a child took a home pregnancy test the day her period was due. Explain how…

A: If a woman hoping to have a child takes a home pregnancy test the day her period is due & the…

Q: Cleavage occurs in a stepwise, and a careful time.     True     False

A: Developmental biology is the branch of biology in which the development of the organisms from the…

Q: The process by which the fetus negotiates the birth canal is called the mechanism of labour Select…

A: Labor is an integral part of childbirth. A woman undergoes this process when her body is ready to…

Q: Spermatogenesis and Oogenesis result in the production of 4 equally sized meiotic products. Group of…

A: Spermatogenesis and oogenesis are the type of meiotic  divisions. It consists of two division the…

Q: Stages in Development   First trimester Second trimester Third trimester Match the developmental…

A: The growth of the baby inside the womb of the mother takes place in three trimester.First trimester…

Q: The following conditions can cause birth defects or abnormalities, except: Group of answer choices…

A: Birth defects are those defects that can be identified at the time of birth in a newborn, this can…

Q: Describe the various ways by which the mother’s body expels the excess fluids gained during…

A: Pregnancy is also known as gestation and is defined as the time during which offspring develops…

Q: A woman has discovered she is pregnant. What should she avoid to reduce the risk of injuring the…

A: Studies shows that most of the miscarriage happens in the first 12 weeks of the permanency due to…

Q: Prolactin makes the milk, whereas oxytocin ejects the milk out from the mammary glands True False

A: mammary gland, milk-producing gland characteristic of all female mammals and present in a…

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: Why does testing for hCG (human chorionic gonadotropin)work as a pregnancy test early in pregnancy…

A: The hCG refers to the Human chorionic gonadotropin is a hormone produced by surrounding cells of a…

Q: them?

A: Pregnancy is  a time when mother takes utmost care to prevent any complications. But still some…

Q: At-home pregnancy tests check for the presence of HCG in a female’s urine. Where does HCG come from?…

A: HCG stands for Human chorionic gonadotropin. It is a type of hormone which is produced in the body…

Q: Indicate and provide reasons for what is likely happen to pregnancy if a luteolytic dose of…

A: Prostaglandins induced  falls in progestogen concentration and rises in ICSH concentration; neither…

Q: Describe the roles of LH and hCG in maintaining pregnancy during the first trimeste

A: Introduction: Several vital functions are carried out by the female reproductive system. Th ova…

Q: A 28 year old nullipara came to your birthing clinic for the first time for a regular checkup? Her…

A: Naegele's rule is simply defined as EDD = last menstrual period + 9months + 7days (or) EDD = last…

Q: Hypospadias only occurs in male infants. O True O False

A: Hypospadias is a somewhat uncommon inherent condition where it is present in the opening of the…

Q: List the hormones involved in pregnancy, and describe the functions of each.

A: The life process of the formation of a new organism from existing organisms is called reproduction.…

Q: what causes activation of certain genes before fertilization?

A: Fertilization is the process of fusion of male and female gametes for the formation of a zygotes.

Q: Briefly describe the process of fertilization, mentioning a hallmark event that occurs in each…

A: In humans, fertilization refers to a chain of events that occurs when the male gamete (sperm) and…

Q: Define external fertilisation. Mention its disadvantages.

A: Fertilization is the process by which male and female gametes are fused together, initiating the…

Q: Describe the process of implantation and placenta formation

A: Fertilization is the mechanism of fusion of sperm and an egg. This represents the first stage of…

Q: Explain two things that the reproductive system must do to create and maintain a healthy pregnancy.…

A: The female reproductive system Ovaries make eggs and hormones like estrogen and progesterone. This…

Q: 1.) A woman presents to a prenatal clinic appointment at 10 weeks' gestation, in the first trimester…

A: The formation of nearly all essential organs and tissues occurs about week 10 of pregnancy. They are…

Q: Lactation is a temporary natural birth control by preventing ovulation. Group of answer choices…

A: Lactation is a procedure by which a female mammal's mammary glands produce and secrete milk. It is…

Q: After fertization occurs what is the fert

A: Fertilization : It can be defined as the union of two haploid gametes , the spermatozoa and the…

Q: "Justify the statement "" Sex of child is determined at the time of fertilization""."

A: The fusion of gametes from sexually distinct individuals is called fertilization. The gametes are…

Q: What is the main reason of pregnancy

A: Pregnancy refers to a state in which a fetus is developing inside a women's uterus. It takes 9…

Q: List 3 intra- partum and 3 anti-partum risk factors. Then explain why each poses a risk to the baby.

A: Intra-partum risk factors refer to conditions or factors that occur during labor and delivery, which…

Q: iscuss the hormonal changes that occur during pregnancy

A: Pregnancy is established when the zygote is formed and it is formed by the union of of the male…

Q: In humans, the oocyte (egg) completes meiosis right before it is released from the ovar O True False

A: Oocyte It is the cell present in the ovary which has the capability of undergoing meiotic division…

Q: iefly

A: Pregnancy refers to the condition involving the development of offspring inside a female individual.…