Menstrual Cycle Phases Days 1-5 6-14 15-28 Ovarian activity Endometrium Follicular phase Flow phase Luteal phase

Q: Fusion of pronuclei occurs during ________.a. spermatogenesisb. ovulationc. fertilizationd.…

A: A pronucleus refers to the haploid nucleus of either the sperm or the egg, both present in the…

Q: B. MATCHING TYPE: Match column A with column B. A. PARTS B. FUNCTION 1.TESTIS 2.SCROTUM 3.PENIS…

A: The sexual reproduction is a process by which male sex cell (gamete) or sperm fused with the female…

Q: Fill in the blank:  The _______________________ is a highly coiled tube on the surface of the…

A: The testis is the male sex gland, located behind the penis in a pouch of skin called the scrotum. It…

Q: The function of the epididymis is to store mature sperm v make sperm store mature sperm produce…

A: Epididymis It is a curved structure on the posterior margin of testis. It has three section; head,…

Q: ..is the monthly series of changes a woman's body goes through. The menstrual cycle Pregnancy…

A: The menstrual cycle is the regular natural change that occurs in the human female reproductive…

Q: The Menstrual Cycle Place the events in the menstrual cycle in order starting with menstruation. 1 |…

A: Introduction :- Menstrual cycle is defined as the cycle of natural changes that occur in the female…

Q: A female’s first menstrual cycle is _______,whereas _______ is when the female’s menstrualcycles…

A: Menstruation is a biological process which occurs in females due to the interactions of various…

Q: Give reason for the following :(a) The first half of the menstrual cycle is called follicular phase…

A: Menstrual cycle is defined as the cyclic changes that occur in the human female body including…

Q: Sperm production begins in the Ejaculatory duct Seminiferous tubules Epididymis Vas deferens

A: Sperm development takes place in man. Egg production takes place in females. A male reproductive…

Q: Oogenesis produces_viable cell/s, and spermatogenesis produces_ viable cell/s О 4,2 О 1,4 O 4,4 O…

A: Spermatogenesis and oogenesis are the processes of formation of male and female gametes.…

Q: MALE FEMALE Main Reproductive Organ terter vagina iyterur Foalloplan Hoe and ovariev Hormones…

A: The process whereby a child's body transforms into an adult that is capable of breeding is known as…

Q: Progesterone LH FSH H and LH (ng/mL) Estradiol (pg/mL) Menstruation Estradiol Ovulation Ovulation…

A: The menstrual cycle is a complex process that is controlled by many hormonal glands. When the ovum…

Q: The event that triggers menses is: The drop in progesterone coming from the corpus luteum Ovulation…

A: B. Ovulation

Q: Four spermatozoa arise from each:- a. primordial germ cell. b. type A spermatogonium. c. type B…

A: The origin and development of sperm cells within the testes is called spermatogenesis.

Q: Explain the role of hormones involved in female reproductive system (menstrual cycle).

A: The inner lining of uterus known as endometrium , grows and thickens each month and prepares itself…

Q: Write the appropriate number in the blank. Refer to the diagram Egg released (ovulation)    _______…

A: “Since you have asked multiple question, we will solve the first question for you. If you 2zedwant…

Q: Number of chromosomes in one cell (human) Number of ch one cell (F Phase 92 40 23 Primary…

A: Oogenesis is the process of formation of haploid egg from diploid oocyte. Spermatogenesis is the…

Q: MARK MY CALENDAR! Color/mark the date/s in the calendar as described by the following events of 28-…

A: The menstrual cycle is a series of natural changes in hormone output and the structures of the…

Q: difference between menarche and the menstrual cycle.

A: Female reproductive system consists of uterus, ovary, fallopian tube, vagina, vulva. This system has…

Q: Spermatogenesis occurs in this structure of the male reproductivesystem.a. prostateb. penisc.…

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

Q: During the secretory phase of the uterine cycle, the permissive hormone is: Estrogen Prolactin…

A: Progesterone

Q: Bleeding occurs when there is no fertilization. Low levels of both ________ and ________ make the…

A: Reproduction is defined as the ability of an organism to give birth to a young ones. In humans male…

Q: external 1. genitalia Male Reproductive System consists of contain coiled secrete consists of 8.…

A: The reproductive system (or genital system) is involved in sexual reproduction. The male and female…

Q: The male reproductive system has both exocrine and endocrine functions. Name one endocrine…

A: The male reproductive system has a component in the abdomen pelvic and perineum. The major part of…

Q: Mention the events taking place when the ovum is fertilized in fallopian tube till it is implanted…

A: The reproductive system consists of two system namely male reproductive system and female…

Q: After ovulation, the secondary oocyte enters the oviduct. Passing by the fimbriae it enters the __

A: The secondary oocyte is released from the mature Graafian follicle of the ovary during ovulation…

Q: Fill in the blank:  Each testis is suspended by a _______________________ cord within the scrotum.

A: Reproduction is the process by which an organism creates more of its own progeny. Reproduction is…

Q: Age at Sexual Maturity (month) Semen Volume per Ejaculation Animal Age at Puberty (month) Species…

A: Sexual Maturity means when an organism is capable to reproduce.

Q: If a fertile woman has sex, when during the menstrual cycle is she most likely to get pregnant? Day…

A: In the female reproductive system, the menstrual cycle is the regular natural change that occurs…

Q: When does ovulation occur? 14th day after menstruation on the 14th day counting from the first day…

A: In a normal 28-day monthly cycle, ovulation commonly happens around 14 days before the beginning of…

Q: Place the following in order for the ovarian cycle. vesicular follicle secondary follicle primary…

A: The ovarian cycle refers to a series of alterations taking place in the ovary where the follicle…

Q: All of the following are caused by the luteinizing hormone (LH) surge on day 14 EXCEPT for O the…

A: It is a hormone produced by gonadotropic cells in the anterior pituitary glands .

Q: Double Fertilization Sperm nucleus + Sperm nucleus + (2n) (3n) I I

A: Fertilization is the process fusion of male and female gametes.

Q: Ovarian activity Ovarian LH FSH and Men- Developing follicie corpus lúteum corpus luteum Strual…

A: The reproductive cycle that occurs in the female primates (monkeys, apes and human being) is called…

Q: cle is regular Her last menstrual was August 15 and her next menstrual period will be September 11.…

A: As we know The menstrual cycle for a normal person is 28 days. The ovulation is on the 14 day of the…

Q: days 1 to 5 of the menstru

A: The mensuration cycle is divided in to four phases 1. Mensuration phase 2. Follicular phase 3.…

Q: |blastula |corpus luteum Leydig's cells ovary A.A 1st hormone of pituitary gland to start cycle 2nd…

A: Answer.

Q: This middle section of the uterine wall contracts during childbirth.     enometrium…

A: The thick uterus wall has 3 layers: The endometrium is the inner layer surrounding the uterus. It is…

Q: point of origin. Answer Reproductive structure Epididymis Penile urethra Testis LUrethral orifice

A: The cat comes in the category of small carnivorous mammal. Its scientific name is Felis catus. They…

Q: The normal duration of menstrual cycle is:a) 7 – 8 daysb) 13 – 15 daysc) 3 – 4 days…

A: The menstrual cycle goes along with the ovarian cycle. The menstrual cycle is the normal change that…

Q: Fertilization of two ova released in different menstrual cycle is known as? O Superfecundation Fetus…

A: Fertilization is the process of the fusion of the male and female gametes to produce zygote which…

Q: Fill in the blanks with combining forms in this diagram of external female reproductive organs and…

A: Medical terminology is an important of medical sciences and allied courses. Knowing prefixes,…

Q: In man, fertilization of ovum takes place in:a) Vaginab) ovary.…

A: The process of fusion of a sperm with an ovum is known as fertilization.

Q: The fertilized egg enters a 2-week period of cell division. During this period, the fertilized egg…

A: Reproduction is the process by which an organism creates more of its own progeny. Reproduction is…

Q: The cell formed after fertisation is called:         I.   Foetus        II.   Zygote       III.…

A: Fertilization is the process of fusion of male and female gametes. It is one of the essential…

Q: 12. Label AND describe the 3 phases of the menstrual cycle on the diagram below. follicematuring…

A: Hi! Thanks for your question. As you have posted multiple questions and have not mentioned which…

Q: Describe how important the menstrual cycle is in women's reproductive health.

A: Menstrual cycle is the reproductive cycle of  ovulation process and menstruation process in the…

Q: POGIL 7 The menstrual cycle The menstrual cycle includes changes observed in the ovary, in plasma…

A: The menstrual cycle is a series of natural changes in hormone production and the structures of the…

Q: Discuss the interplay of the ovarian and menstrual cycles

A: The ovarian cycle refers to the cyclic changes happening in the ovaries. It deals with the…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.