Fertility, IVF & Hormones

Beschreibung

GCSE Biology Mindmap am Fertility, IVF & Hormones, erstellt von BubbleandSqueak am 20/05/2013.
BubbleandSqueak
Mindmap von BubbleandSqueak, aktualisiert more than 1 year ago
BubbleandSqueak
Erstellt von BubbleandSqueak vor mehr als 11 Jahre
454
0

Zusammenfassung der Ressource

Fertility, IVF & Hormones
  1. Hormones
    1. Chemicals that regulate functions of organs and cells
      1. Adrenaline
        1. Increases heart rate
          1. Produced in the adrenal gland
          2. Menstrual Cycle Hormones
            1. FSH = Follicle Stimulating Hormone
              1. Encourages egg to develop
              2. LH = Luteinizing Hormone
                1. Causes egg to be released
                2. Oestrogen-secreted by ovaries
                  1. Stops production of FSH
                    1. Stimulates LH to start
                    2. Progesterone
                      1. Causes Uterus lining to thicken
                    3. Insulin
                      1. Produced in the pancreas
                    4. IVF
                      1. Infertility
                        1. 10% UK couples are infertile
                          1. Infertile if they have had sex for over a year without contraception and haven't concieved
                          2. Low level of FSH means eggs won't develop
                          3. Doctors give women an injection of LH
                            1. Causes them to 'super ovulate'
                            2. Eggs are collected and fertilised in a petri dish with the man's sperm
                              1. A few of the healthy embryos are implanted into the women's uterus
                            3. Contraceptive pill
                              1. Some side-affects in some women
                                1. Dizziness
                                  1. Sickness
                                    1. Mood swings
                                      1. Weight gain
                                        1. Loss of interest in sex
                                          1. Severe (rare) side-affects
                                            1. Increased blood preassure
                                              1. Strokes
                                          2. Diabetes
                                            1. Causes someone's blood sugar level to become too high
                                              1. Type 2 Diabetes
                                                1. Cells don't respond to insulin
                                                2. Type 1 Diabetes
                                                  1. The body doesn't produce enough insulin
                                                  2. Symptoms of Diabetes
                                                    1. Weight loss and loss of muscle bulk
                                                      1. Feeling very tired
                                                        1. Feeling very thirsty
                                                          1. Urinating frequently
                                                        Zusammenfassung anzeigen Zusammenfassung ausblenden

                                                        ähnlicher Inhalt

                                                        Enzymes and Respiration
                                                        I Turner
                                                        GCSE Biology AQA
                                                        isabellabeaumont
                                                        AQA Biology 8.1 structure of DNA
                                                        Charlotte Hewson
                                                        GCSE Biology B2 (OCR)
                                                        Usman Rauf
                                                        Biology Unit 2 - DNA, meiosis, mitosis, cell cycle
                                                        DauntlessAlpha
                                                        Cell Transport
                                                        Elena Cade
                                                        Function and Structure of DNA
                                                        Elena Cade
                                                        Biological Molecules Definitions
                                                        siobhan.quirk
                                                        Cells And Cell Techniques - Flashcards (AQA AS-Level Biology)
                                                        Henry Kitchen
                                                        Cell Structure
                                                        megan.radcliffe16
                                                        GCSE Biology - Homeostasis and Classification Flashcards
                                                        Beth Coiley