Reproduction And Development
Akopọ
Human reproduction is a chain of precisely timed events: two specialised cells fuse, a single fertilised cell divides to build an entire embryo, and a set of hormones choreographs everything from the monthly cycle that makes fertilisation possible to the process of birth itself. This lesson sets out that chain accurately and in the correct anatomical and clinical language.
You will learn the structure of the male and female reproductive systems, how meiosis produces gametes, the hormonal control of the menstrual cycle, the events of fertilisation and pregnancy, the stages of birth, patterns of human growth, and the range of contraceptive methods available, including how IVF can help couples who cannot conceive naturally.
Awọn Afojusun
- Know that the process of fertilisation involves the fusion of a male and female gamete to produce a zygote
- Describe how a zygote divides to form an embryo
- Know the stages of meiosis allowing the production of haploid gametes and its significance in bringing about variation in a species
- Know the structure and function of the male and female reproductive systems
- Understand the roles of oestrogen, progesterone, FSH and LH in the menstrual cycle
- Explain the role in pregnancy of the hormone progesterone, placenta, amniotic fluid and umbilical cord
- Know the roles of oestrogen and testosterone in the development of secondary sexual characteristics
- Describe the birth process and explain the advantages of breast feeding
- Describe an outline of growth and development to maturity, to include growth curves for humans
- Describe the methods of contraception by hormonal, barrier and natural methods, intra-uterine devices and sterilisation
- Describe the advantages and disadvantages of each contraceptive method
- Describe the process of IVF and how it can improve the chances of pregnancy
Akọ̀wé Ẹ̀kọ́
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
Ìdánwò Ẹ̀kọ́
Oriire fun ipari ẹkọ lori Reproduction And Development. Ni bayi ti o ti ṣawari naa awọn imọran bọtini ati awọn imọran, o to akoko lati fi imọ rẹ si idanwo. Ẹka yii nfunni ni ọpọlọpọ awọn adaṣe awọn ibeere ti a ṣe lati fun oye rẹ lokun ati ṣe iranlọwọ fun ọ lati ṣe iwọn oye ohun elo naa.
Iwọ yoo pade adalu awọn iru ibeere, pẹlu awọn ibeere olumulo pupọ, awọn ibeere idahun kukuru, ati awọn ibeere iwe kikọ. Gbogbo ibeere kọọkan ni a ṣe pẹlu iṣaro lati ṣe ayẹwo awọn ẹya oriṣiriṣi ti imọ rẹ ati awọn ogbon ironu pataki.
Lo ise abala yii gege bi anfaani lati mu oye re lori koko-ọrọ naa lagbara ati lati ṣe idanimọ eyikeyi agbegbe ti o le nilo afikun ikẹkọ. Maṣe jẹ ki awọn italaya eyikeyi ti o ba pade da ọ lójú; dipo, wo wọn gẹgẹ bi awọn anfaani fun idagbasoke ati ilọsiwaju.
- Which hormone directly causes ovulation? A) FSH B) Oestrogen C) LH D) Progesterone Answer: C
- Where does fertilisation normally take place? A) Uterus B) Oviduct C) Vagina D) Cervix Answer: B
- Which structure allows diffusion of substances between mother and foetus without their blood mixing? A) Amnion B) Umbilical cord C) Placenta D) Endometrium Answer: C
- Which type of cell division produces genetically different haploid gametes? A) Mitosis B) Meiosis C) Binary fission D) Budding Answer: B
- A vasectomy is an example of which type of contraception? A) Hormonal B) Barrier C) Natural D) Sterilisation Answer: D
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
O wa lori ohun elo Green Bridge
Gba ohun elo Green Bridge CBT sori foonu tabi kọmputa rẹ lati ri awọn akọsilẹ ẹkọ ni kikun, awọn ibeere adaṣe, ati diẹ sii.
Awọn Iwe Itọsọna Ti a Gba Nimọran
Ṣe Adaṣe Awọn Ibeere Idanwo Adaṣe
Ṣe o fẹ ṣe adaṣe awọn ibeere idanwo adaṣe nipa Reproduction And Development? Ṣe igbasilẹ ohun elo Green Bridge CBT lati wọle si awọn ibeere idanwo adaṣe ati awọn ayẹwo adaṣe kikun fun koko-ọrọ yii.
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