Name the membrane that protects foetus and secretes protective fluid.

Q: diagrams

A: A process in which embryo ties with the endometrial surface of uterus and invades the maternal…

Q: Name the process of attachment of developing embryo with the uterus.

A: An embryo is an early stage of development of a multicellular organism. The embryonic development in…

Q: Name the white fibrous connective tissue that covers testis.

A: The reproductive system of an organism is also known as the genital system. It is a biological…

Q: Name the plasma membrane outside the mature ovum.

A: Reproductive system in context to human beings consists of primary sex organs that are also known as…

Q: Prepare a labeled sketch of a representative section of uterine wall.

A: Reproductive system is used for the sexual reproduction. The female attains puberty and the fertile…

Q: Explain why sperm cannot fertilize an egg immediately after ejaculation?

A: The reproductive system(male and female) is a complex system with a number of interconnected…

Q: Why fertlization doesnot takes place if the sperm count is lower?

A: The man's body makes tiny cells called sperm. During sex, ejaculation normally delivers the sperm…

Q: desiccation: the ova or the sperm? Justify your stand. Provides means

A: Solution : sperm is more prone to desiccate quickly. Once sperm is DRY it is dead and cannot travel…

Q: Identify the organ systems that are formed from each of the primary germ layers.

A: Endocrine System is the organ system that is formed from each of the primary germ layers.

Q: Describe the three primary germ layers. Describe what body tissues will be derived from each layer.

A: During embryonic development, the initial zygote undergoes cleavage to form a morula and then a…

Q: What is the functional significance of the stratum basalis of the endometrium?

A: Endometrium: It is the inner lining part of the uterus which has two layers. Stratum basalis and…

Q: Describe the histology of the uterus.

A: The uterus is a muscular organ located in the pelvic region and is an integral part of the female…

Q: What types of cells line the uterine tubes?

A: Uterine tubes can be defined as the oviducts or fallopian tubes, which are the female structures…

Q: Explain why fertilization requires more than one sperm.

A: The zone pellucida is seen as a dense, transparent girdle surrounded by the Corona radiata cells.…

Q: Draw a well labelled diagram of foetus.

A: The unborn animal offspring that develops from an embryo is a fetus. The development of a fetus…

Q: Explain the organization of the mammary gland with the help of a diagram.

A: Female reproductive system consists of a pair of ovaries, glands, a duct system and many supporting…

Q: Compare the structures of the egg and sperm. What structural modifications do sperm have that…

A: The process of producing new organisms from the pre-existing ones is called reproduction. It may be…

Q: Name the embryonic membranes and give the importance of each

A: Embryonic membranes are the membranes that lead to the development of the embryo in the mother's…

Q: Describe how the ovaries are held in position.

A: Step 1 The human female reproductive system is a system of sex organ and accessory glands found…

Q: Explain the juvenile phase.

A: Growth is defined as the process of permanent increase in size and complexity of an organism during…

Q: Draw the diagram of male thallus and female thallus and differntiate them?

A: The thallus is the vegetative a part of the body which will not differentiate into roots, stem, and…

Q: Identify the structures of an egg and a sperm that aredirectly involved in fertilization.

A: Fertilization is that the method by that the male and also the female gametes (sperms and therefore…

Q: Describe normal childbirth, and compare it with a surgical delivery.

A: Childbirth is considered the end phase of pregnancy that usually happens between the 38th and 42nd…

Q: Name the granule like structure on the top of sperm.

A: Humans are sexually reproducing organism. Reproduction occurs inside the body of the woman. The…

Q: define germ cells

A: Germ cell is any biological cell which gives rise to gametes of an organism that reproduces…

Q: The myometrium is the muscular layer of the uterus, and the endometrium is the (a) serosa, (b)…

A: The uterus is the pear-shaped organ that belongs to the female reproductive system, and is located…

Q: structure and basic functions of the uterus

A: Answer:  Outline the structure of the uterus: Uterus, also called womb, an inverted pear-shaped…

Q: Umbilical cord contains A allantois B yolk sac C arteries veins

A: The umbilical cord is a stretchable, tubular  structure which joins the fetus to the mother during…

Q: Define germ layer

A: Germ layer It is a primary layer of cells that forms during embryonic development. Germ layers…

Q: Name the process of fusion of ovum and sperm.

A: Reproduction is the process by which the organisms propagate their species by the union of the male…

Q: Name the mucus membrane lining the uterus.

A: Uterus is an inverted pear-shaped muscular organ of the female reproductive system and it is also…

Q: If the egg is NOT fertilized, the lining of the uterus will shed.  This is called?

A: In the event that the egg is fertilised by a sperm cell as it goes down the fallopian tube,…

Q: Compare sperm and ova.

A: Step 1  A gamete is a haploid cell and each cell carries only a copy of each chromosome that fuses…

Q: What causes oocytes to mature?

A: An oocyte is defined as an immature egg cell of the animal ovary like in humans, one oocyte matures…

Q: Draw the structure of female thallus and explain its parts?

A: Marchantia: It belongs to the kingdom Plantae and class Marchantiopsida. Its genus is Marchantia.…

Q: Describe the function of the cilia in the lining of the uterine tube.

A: The fallopian tube is commonly known as the uterine tube and this is a very important part of the…

Q: What is the lining of the uterus that sheds called?

A: Uterus is the part of female reproductive system and is a muscular organ for the implantation of the…

Q: Give the name of the structure that the phrase describes. The fetus first doubles in size between…

A: Embryology is the study of the early development of animals from the fertilized egg to the…

Q: What is the purpose of thickening the lining of the uterus

A: The uterus is a part of the female reproductive system. It is a hollow muscular organ located in the…

Q: Describe features of the umbilical cord and the blood vessels it contain

A: In placental mammals, the umbilical cord (birth cord) is a tube between the developing embryo…

Q: Explain how the different germ layers give rise to different tissue types.

A: The three different germ layers are formed by the process of gastrulation in early embryo. It is the…

Q: Which female organ has an endometrial lining that will support a developing baby? a. labia minora b.…

A: Reproduction is a biological process of forming offspring by the fusion of male and female…

Q: Prepare a labeled sketch of a representative region of the ovarian cortex.

A: The ovary can be defined as the organ found in the female reproductive system that releases an ovum.…

Q: Create a diagram showing the feedback loops involved in childbirth

A: Feedback loops are responsible for maintaining homeostasis. They respond to any stimulus or…

Q: Define ovarian ligament

A: Ovaries are the primary reproductive organs and site of female gamete production.

Q: The ectodermal layer in the fetus will develop into:

A: Correct answer: Nerve and Skin (first option)

Q: Name the substance present in the sperm acrosome & which help in sperms entry into egg.

A: Reproduction is the process that ensures the continuity of species on earth. It is the main feature…

Q: What kind of epithelium lines the vagina?

A: The female reproductive system performed diverse functions. It produces ovum also known as an egg.…

Q: The germ layer that gives rise to the outer covering of the body and the nervous system is

A: The correct answer would be E. Ectoderm   This germ layer gives rise to both the outer layer of our…

Q: Mention one significant function of central vacuole.

A: About 90% of total volume of a plant cell is occupied by a single membrane - bound central vacuole.…

Dissection

Dissection is the process of cutting up the tissue of a dead or live animal or plant, to do anatomical studies and surgical treatments. The purpose of dissection is to learn more about the overall structure of organs and organ systems and thereby understand the physiology of the organism.