1.
Which organ is also known as the birth canal?
Correct Answer
A. Vagina
Explanation
The organ that is also known as the birth canal is the vagina. During childbirth, the baby passes through the vagina to exit the mother's body. The vagina is a muscular canal that connects the uterus to the external opening of the female reproductive system. It plays a crucial role in sexual intercourse, menstruation, and childbirth. The uterus, on the other hand, is the organ where the fetus develops during pregnancy, and the ovum refers to the female reproductive cell or egg.
2.
During the 20th week of gestation the female organs begin to develop
Correct Answer
B. False
Explanation
During the 20th week of gestation, the female organs do not begin to develop. The development of female organs actually begins during the embryonic stage, which occurs much earlier in the pregnancy. By the 20th week, the female organs should already be well-formed and continuing to develop further. Therefore, the statement is false.
3.
The uterus is devided into what two parts?
Correct Answer(s)
A. Corpus
C. Cervix
Explanation
The correct answer is corpus and cervix. The uterus is divided into two main parts: the upper part, called the corpus, and the lower part, called the cervix. The corpus is the main body of the uterus and is responsible for housing and nourishing a developing fetus during pregnancy. The cervix, on the other hand, is the lower part of the uterus that connects to the vagina. It acts as a passageway for sperm to enter the uterus and for menstrual blood to exit during menstruation.
4.
The gonads become either ______ or _______.
Correct Answer(s)
testicles or ovaries
Explanation
During embryonic development, the gonads have the potential to differentiate into either testicles or ovaries. The specific outcome depends on the presence or absence of certain sex-determining genes. If the Y chromosome is present, the gonads will develop into testicles, which produce sperm and male hormones. In the absence of the Y chromosome, the gonads will develop into ovaries, which produce eggs and female hormones. This process of sexual differentiation is crucial for the development of male or female reproductive systems.
5.
The female reproductive organs are located entirely in the pelvis.
Correct Answer
A. True
Explanation
The female reproductive organs, including the ovaries, fallopian tubes, uterus, and vagina, are indeed located entirely in the pelvis. This is because the pelvis provides a protective and supportive structure for these organs, allowing them to function properly. The pelvis also connects the reproductive organs to the rest of the body through the pelvic floor muscles and ligaments. Therefore, it is correct to say that the female reproductive organs are located entirely in the pelvis.
6.
During the first few weeks of development, you can tell the sex of the fetus.
Correct Answer
B. False
Explanation
During the first few weeks of development, it is not possible to determine the sex of the fetus. The external genitalia of the fetus start to develop around the 9th week, but it is typically not visible on ultrasound until around the 16th-20th week. Therefore, it is not possible to determine the sex of the fetus during the first few weeks of development.
7.
In which organ does conception normally occur?
Correct Answer
C. Fallopian tubes
Explanation
Conception normally occurs in the fallopian tubes. After ovulation, the egg is released from the ovary and travels through the fallopian tube. If sperm is present in the fallopian tube, fertilization can occur. The fertilized egg then continues to travel down the fallopian tube towards the uterus, where it implants and develops into a pregnancy. The fallopian tubes provide the necessary environment for fertilization to take place.
8.
What organ produces the hormones estrogen and progesterone?
Correct Answer
B. Ovaries
Explanation
The ovaries are the organs responsible for producing the hormones estrogen and progesterone. These hormones play a crucial role in the female reproductive system, regulating the menstrual cycle, promoting the development of secondary sexual characteristics, and supporting pregnancy. The uterus, also known as the womb, is the organ where a fertilized egg implants and develops into a fetus. The cervix is the lower part of the uterus that connects to the vagina. However, neither the uterus nor the cervix produce estrogen and progesterone.
9.
Regular pap tests help in early detection of different types of cancer in the female organs
Correct Answer
A. True
Explanation
Regular pap tests are a crucial preventive measure for women as they aid in the early detection of various types of cancer in the female reproductive organs, such as cervical, ovarian, and uterine cancer. These tests involve the examination of cells from the cervix to identify any abnormalities or signs of cancer. By detecting cancer at an early stage, treatment options are more effective and the chances of survival are significantly increased. Therefore, it is true that regular pap tests help in the early detection of different types of cancer in the female organs.
10.
What are the organs of the female reproductive system?
Correct Answer(s)
A. Ovaries
B. Fallopian tubes
D. Uterus
E. Vagina
Explanation
The organs of the female reproductive system are the ovaries, fallopian tubes, uterus, and vagina. The ovaries are responsible for producing eggs and female hormones. The fallopian tubes serve as a pathway for the eggs to travel from the ovaries to the uterus. The uterus is where a fertilized egg implants and develops into a fetus. The vagina is the birth canal and also serves as the entry point for sperm during sexual intercourse.