Z3217686: Difference between revisions
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Lab Q1: What is the protein that sperm binds to on the surface of the egg? ZP3 | Lab 1 Q1: What is the protein that sperm binds to on the surface of the egg? ZP3 | ||
Lab Q2: Name the three stages of follicle development in the ovary: Primordial, pre-antral and Graafian. | Lab 1 Q2: Name the three stages of follicle development in the ovary: Primordial, pre-antral and Graafian. | ||
--[[User:Z3217686|Thomas Dangerfield]] 14:58, 30 July 2009 (EST) | --[[User:Z3217686|Thomas Dangerfield]] 14:58, 30 July 2009 (EST) | ||
--[[User:Z3217686|Thomas Dangerfield]] 13:09, 6 August 2009 (EST) | --[[User:Z3217686|Thomas Dangerfield]] 13:09, 6 August 2009 (EST) | ||
What factor do the synctiotrophoblast cells secrete to support the ongoing pregnancy? | Lab 2 Q1: What factor do the synctiotrophoblast cells secrete to support the ongoing pregnancy? | ||
(hCG) Human Chorionic Gonadotropin | (hCG) Human Chorionic Gonadotropin | ||
What does the corpus luteum secrete to prevent continuation of the menstrual cycle? | Lab 2 Q2: What does the corpus luteum secrete to prevent continuation of the menstrual cycle? | ||
(hCG) release encourages the ovary to release oestrogen and progesterone. | (hCG) release encourages the ovary to release oestrogen and progesterone. | ||
What are the 2 main tissues to be derived from the germ cell layer continuous with the lining of the amniotic sac? | Lab 2 Q3: What are the 2 main tissues to be derived from the germ cell layer continuous with the lining of the amniotic sac? | ||
Ectoderm - nervous system and epidermis epithelium | Ectoderm - nervous system and epidermis epithelium | ||
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--[[User:Z3217686|Thomas Dangerfield]] 13:49, 13 August 2009 (EST) | --[[User:Z3217686|Thomas Dangerfield]] 13:49, 13 August 2009 (EST) | ||
Lab 3 Q1: What period of human development (in weeks) do the 23 Carnegie stages cover? | |||
The first 8 weeks of human development. | |||
Lab 3 Q2: What part of the somite will contribute to the vertebral column? | |||
The sclerotome contributes to the vertebral column. | |||
Lab 3 Q3. At what Carnegie stage does the human neural tube normally completely close? | |||
Carnegie stage 13 is when the human neural tube normally closes completely. | |||
--[[User:Z3217686|Thomas Dangerfield]] 14:01, 13 August 2009 (EST) |
Revision as of 14:01, 13 August 2009
Lab 1 Q1: What is the protein that sperm binds to on the surface of the egg? ZP3
Lab 1 Q2: Name the three stages of follicle development in the ovary: Primordial, pre-antral and Graafian. --Thomas Dangerfield 14:58, 30 July 2009 (EST) --Thomas Dangerfield 13:09, 6 August 2009 (EST)
Lab 2 Q1: What factor do the synctiotrophoblast cells secrete to support the ongoing pregnancy? (hCG) Human Chorionic Gonadotropin
Lab 2 Q2: What does the corpus luteum secrete to prevent continuation of the menstrual cycle? (hCG) release encourages the ovary to release oestrogen and progesterone.
Lab 2 Q3: What are the 2 main tissues to be derived from the germ cell layer continuous with the lining of the amniotic sac? Ectoderm - nervous system and epidermis epithelium
--Thomas Dangerfield 14:25, 6 August 2009 (EST)
--Thomas Dangerfield 13:49, 13 August 2009 (EST)
Lab 3 Q1: What period of human development (in weeks) do the 23 Carnegie stages cover? The first 8 weeks of human development.
Lab 3 Q2: What part of the somite will contribute to the vertebral column? The sclerotome contributes to the vertebral column.
Lab 3 Q3. At what Carnegie stage does the human neural tube normally completely close? Carnegie stage 13 is when the human neural tube normally closes completely.
--Thomas Dangerfield 14:01, 13 August 2009 (EST)