Reproduction And Development
Bayani Gaba-gaba
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.
Manufura
- 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
Takardar Darasi
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Nazarin Darasi
Barka da kammala darasi akan Reproduction And Development. Yanzu da kuka bincika mahimman raayoyi da raayoyi, lokaci yayi da zaku gwada ilimin ku. Wannan sashe yana ba da ayyuka iri-iri Tambayoyin da aka tsara don ƙarfafa fahimtar ku da kuma taimaka muku auna fahimtar ku game da kayan.
Za ka gamu da haɗe-haɗen nau'ikan tambayoyi, ciki har da tambayoyin zaɓi da yawa, tambayoyin gajeren amsa, da tambayoyin rubutu. Kowace tambaya an ƙirƙira ta da kyau don auna fannoni daban-daban na iliminka da ƙwarewar tunani mai zurfi.
Yi wannan ɓangaren na kimantawa a matsayin wata dama don ƙarfafa fahimtarka kan batun kuma don gano duk wani yanki da kake buƙatar ƙarin karatu. Kada ka yanke ƙauna da duk wani ƙalubale da ka fuskanta; maimakon haka, ka kallesu a matsayin damar haɓaka da ingantawa.
- 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
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Akwai a cikin manhajar Green Bridge
Zazzage manhajar Green Bridge CBT a wayar ka ko kwamfyuta ka don samun cikakkiyar bayanan darasi, tambayoyin aiki, da ƙari.
Littattafan da ake ba da shawarar karantawa
Yi Aikin Tambayoyin Gwaji
Kana son yin aikin tambayoyin gwaji kan Reproduction And Development? Sauke manhajar Green Bridge CBT don samun tambayoyin gwaji da cikakkun jarrabawa akan wannan batu.
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Duk abin da kake buƙata don yin fice a JAMB, WAEC & NECO.
