2. What happens to the size of the individual cells of the blastula as the number of cells increases?

Q: 2. Describe the mechanism of goosebumps.

A: Mechanism of Goosebumps.

Q: 1. In general, how does the overall size of the blastula compare with that of the fertilized egg?

A: Fertilized egg is the first stage of the development. First this cell divides into two, then into…

Q: 8. Name the two indicated structures below the arrow, seen here in the PinuS ovule.

A: Plants are majorly divided into 2 types they are vascular plants and on vascular plants. Non…

Q: Why is it better to prevent teenage pregnancy? 2. What are the consequences of teenage pregnancy?

A: 1) Teenage mothers are more likely to receive below-average language and reading scores and have…

Q: 6. Name the three major derivatives of the ectodermal germ layer.

A: The endoderm (inner layer), ectoderm (outer layer), and mesoderm (middle layer) are the three basic…

Q: What are the main differences in a blastula and a zygote and how can it be determined?

A: Every organism is developed from a single cell .

Q: The umbilical arteries do the following: A. take deoxygenated blood and waste away from the…

A: Introduction :- Blood that has a low oxygen saturation compared to blood exiting the lungs is…

Q: 1. How the artificially produced estrogen and progesterone in contraceptive pills prevents pregnancy…

A: The reproductive cycle in female primates is called as mentural cycle. for eg. in apes, monkey and…

Q: 2. A postpartum woman develops endometritis. When planning nursing care, what activity would be best…

A: Postpartum endometritis is the infection of the decidua which is the pregnant uterus.This is one of…

Q: 6.Which of the following lists the structures of the male reproductive tract in the proper order…

A: The male reproductive system comprises of (i) a pair of testes, (ii) accessory ducts, (iii) glands…

Q: 1. What diagnostic tests will benefit from collecting both a blood sample and a urine sample from a…

A: The type of tests that are performed on an individual to diagnose a disease or condition is referred…

Q: )Name four (4) structures / tissues that form from each of   the primary germ layers in the gastrula

A: Embryology is the study of development and growth of fertilized eggs(zygote) into mature embryos…

Q: 1 what is the Kel4tionshi gallstahes ahd Pheumohia?

A: Gallstones are classified as very tiny, hard crystalline masses that are generated improperly in the…

Q: 2 By the contraction of the spermatic cord, the testis of man are not taken to the abdominal cavity…

A: Spermatic cord connects the testicle to the abdominal cavity. It is a bundle of nerves, blood…

Q: 17. The exchange of oxygen, food and wastes between mother and fetus occurs at а. С b. D с. В d. A…

A: Placenta  Placenta is an organ that develope during pregnancy of a woman. Is develops from the…

Q: 7. Which phase of the menstrual cycle is marked by the shedding of the endometrium? a Luteal phase…

A: Answer 7. There are three layers in the uterine walls. The inner most layer is known as the…

Q: 28: - A lady claims about her recent delivery the sign to confirm her claim A. Lax, soft and…

A: option B

Q: 2. List the female reproductive structures and their function.

A: Humans are sexually reproducing and viviparous organisms. The reproductive stages that happen in…

Q: 4. During menstruation, the stratum functionalis is shed from the endometrium. Explain the hormonal…

A: Menstruation is normal vaginal bleeding that occurs as part of a woman's monthly cycle. During this…

Q: How many sperm cells will be formed from 8 primary spermatocytes?

A: The formation and development of sperm cells within the male reproductive organs, the testes, is…

Q: 2.Once ovulution occurs. the corpus luteum.... which of the following contributes the function of…

A: Introduction  The female reproductive system's uterus and ovaries undergo a series of physiological…

Q: 2. Are there specific substances that are harmful to this organ system's development? How do these…

A: Brain development of children is also dependent on adequate treatment and diet. Children's brains…

Q: 1. What is the new structure that formed just after fertilization? (We are not referring to new…

A: Later stage embryo shows mitotic division . Prior to this , meiosis occur in gametes .

Q: 2: No: 03: - In living the most certaih A. Gonads B. Hairs C. Distribution of subcutaneous fat D.…

A: Gonads are the male and female sex organs i.e. testis and ovaries respectively. These lie inside the…

Q: Name the three primary germ layers and list the tissues derived from each

A: The zygote is formed  after fertilization of the male and female gamete .

Q: 4. The nursing instructor is discussing with her class about the male reproductive system. A student…

A: Menstruation commonly called period, is the normal vaginal bleeding that occurs as part of a woman's…

Q: 1. Describe how teratogenic agents cause the deformity of the embryo and give specific example.

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: 5. What do Uterine Prolapse, cystocele, and rectocele have in common? How can they be treated? 6.…

A: 5th answer:Common between uterine prolapse,cystocele and rectocele are there is a weakening of…

Q: 3. The epithelial tissue which is found in the uterine tubes is? A. Squamous B. Ciliated C. Columnar…

A: Ciliated epithelial cells  are the main cells in uterine tube lining which cause propogation of ova…

Q: 10. Explain what is happening in the diagram below. Also, label each with the correct process. Ovum…

A: Gametogenesis is a natural cycle by which diploid or haploid antecedent cells go through cell…

Q: How many sperms will be formed from 16 secondary spermatocytes?

A: Gametogenesis is a process through which male and female gametes (sperms and eggs) are formed in the…

Q: 5. Which correctly describes a process or event in the female repro- ductive cycle? A. The cycle is…

A: The correct Answer is E

Q: 12. During pregnancy the endometrium thickens and is called; A. Basal layer B. Compact layer C.…

A: Isoimmunisation is Rh incompatibility disease of the fetus. When a pregnant woman's blood protein is…

Q: 1. Use of birth control pills decreases the acidity of the vaginal tract. Why might this increase…

A: Birth control pill is a pill which consists of hormones to prevent pregnancy.

Q: 4. What is parthenogenism and its importance? 5. What is hyper- infection syndrome and why is it…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 1. Why are the accessory glands of the male so important in reproduction?and Why doesn't women…

A: Testis is the main reproductive organ (gland) in males. It produces sperm and testosterone. Not only…

Q: 1. What is the significance of the formation of the blastocoel and blastoderm during blastulation?…

A: Blastulation It refers to the production of blastula during the early stages of animal embryonic…

Q: 3. Differentiate the following: a. Appropriate for Gestational Age (AGA) b. Low-birth-weight infants…

A: Newborn is a baby who just got birth their weight is important indicator of their health status…

Q: 1) Why does the babies blood never mix with the mothers? 2) If blood is never mixed, why do doctors…

A: Answer: After the process of fertilization within the mother's body, zygote differentiates and…

Q: . Describe the location, structure, and function of each of the organs of the male reproductive…

A: Any living organism's reproductive system is extremely important. This method facilitates the…

Q: 3. Fill in the blanks for the correct sequence of tubes through which sperm travel: ejaculatory…

A: Sperm is the male reproductive cell or the gamete responsible for sexual reproduction. Sperm is…

Q: What are the different parts of a sperm and what is their importance in fertilization?

A: Gametogenesis is the production of sperm (sperms) in males and ova (ova) in females. Sperms are…

Q: 1. Answer the third of the three parts of the question regarding human reproduction... Answer it…

A: The human reproductive system is comprised of primary and secondary sex organs. Male and female…

Q: 1. a. Discuss the relationship between the vaginal residents and the colonization of the newborn. b.…

A: Hello! Since you have posted multiple questions, we are answering the first two part only. Kindly…

Q: 1) What must happen to an ovum to prevent its loss during menses?

A: Ovulation is a process whereby is secondary oocyte is released from overy following rapture of a…

Q: 1. The rubella virus causes German measles. If a pregnant woman is is infected by the rubella virus…

A: Introduction  Rubella, often known as German measles or three-day measles, is an infectious disease…

Q: 8. Which of the following statements about oxytocin is correct? A. Dilation of cervix and baby…

A: Oxytocin is a hormone delivered by the pituitary organ that causes expanded expansion of the uterus…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.