BIO 105 1st Edition Lecture 16I. Outline of Last LectureII. Cell Metabolisma. Why do we eatb. Where does energy come from?c. Cellular respirationi. What is cellular respirationii. Formula for energyiii. FermentationI. Organ Systemsa. Respiratory Systemb. Circulatory SystemOutline of Current LectureI. Blooda. AffinityII. Hormones and the Human BodyIII. What is a hormoneIV. Endocrine Organs and HormonesV. What do Hormones do?VI. Male and Female Gonads and Sex Hormonesa. Testosteroneb. Estrogenc. ProgestinVII. Male Reproductive Anatomya. Sperm ProductionThese notes represent a detailed interpretation of the professor’s lecture. GradeBuddy is best used as a supplement to your own notes, not as a substitute.VIII. Hormone Regulation of Male ReproductionIX. Female Reproductive Anatomya. Egg FormationX. Hormone Regulation of Female Reproduction Cyclesa. Ovarian Cycleb. Menstrual CycleCurrent LectureI. Circulatory Recapa. 2 Circuitsi. Pulmonary Circuit 1. Heat -> Lungsii. Systemic Circuit1. Heart -> BodyII. Blooda. Fluid (plasma)b. Cellsi. Red blood cellsii. White blood cellsiii. Plateletsc. Hemoglobini. Gas transporter1. Oxygen (primarily bound to hemoglobin2. Carbon Dioxidea. Bound to hemoglobinb. Dissolved in plasmac. Bicarbonate ionsii. When oxygen levels are high1. HIGH pH2. LOW CO2iii. When oxygen levels are low1. HIGH CO22. LOW pHa. Affinityi. Fetal Development1. Placenta: gas exchange organ2. Fetal hemoglobin > O2 > Mother’s red blood cell3. Fetus has a greater affinity for hemoglobin oxygenIII. Hormones and the Human Bodya. Body Systems and Communicationsi. Our body communicates1. Chemical Systems Signals2. Electrical SignalsIV. What is a hormonea. Chemical Signalb. Secreted by endocrine glandsc. Transported in the blood streamd. Binds to target cellsV. Endocrine Organs and Hormonesa. Hypothalamusi. Releasing Hormones1. Turns on other hormonesb. Pituitary Gland (sex cell stimulator)i. FSHii. LHc. Thyroidi. Thymasine1. Immune systemd. Pancreasi. Insulin Glucagone. Testes i. Testosteronef. Ovariesi. Estrogen ii. Progesting. Adrenal i. Epinephrine (adrenaline)-CNT in Lecture17-VI. What do Hormones do?VII. Male and Female Gonads and Sex Hormonesb. Testosteronec. Estrogend. ProgestinVIII. Male Reproductive Anatomye. Sperm ProductionIX. Hormone Regulation of Male ReproductionX. Female Reproductive Anatomyf. Egg FormationXI. Hormone Regulation of Female Reproduction Cyclesg. Ovarian Cycleh. Menstrual
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