Biology Unit 2 ends before genetic screening 0.0 / 5 ? Human Biologyunit 2 until pst natal screeningScottish HighersSQA Created by: beth_harrisonxCreated on: 10-04-16 17:22 5672431 Across 1. Detect the normal physiological changes during pregnancy, blood pressure, type and general health checks are included in this. (11, 7) Down 2. Anomaly scans may detect serious physical problems, dating scans for pregnancy stage and due date are used with tests for marker chemicals which may vary normally during pregnancy (10, 7) 3. *ovum - each is surrounded by a follicle which protects the developing ovum and secretes hormones (6, 7, 4) 4. *Sperm - produced in the testes in the seminiferous tubules (4, 7, 5) 5. *Ovaries - contain immature ova in various stages of development (6, 7, 7) 6. identifies the risk of a disorder so that further tests and a prenatal diagnosis can be offered (9, 9) 7. gametes are produced from germline cells (6, 10)
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