Question | Answer |
Compartments of Fluid | Intracellular and Extracellular |
Intake of Fluids | Ingested food 1000(30%); ingested fluids 1200(60%); metabolic processes 300 (10%); Total 2500mL |
Dilute Urine | loosing lg amts of fluids; water intake excessive; No ADH |
Concentrated Urine | reabsorbing lg amts of fluids |
Chief Cation | Extracellular= Sodium Na+
Intracellular= Potassiom K+ |
ANP | Inhibits ang2 production, prevents vasoconstriction,and promotes excretion of water and NA+ REDUCING BLOOD PRESSURE and BLOOD VOLUME |
Co2+H20 blah blah | Increase pushes opposite
Decreases pulls same direction |
Regulatory organs | Kidneys |
Add Strong acid: | H+ binds with bicarb and forms carbonic acid (weak) Ph decreases |
Add Strong Base: | forms bicarb (weak base) Ph rises |
Bicarb Buffering System: | Extracellular |
Protein and Phosphate | Intracellular |
Bladder | Temp storage for urine |
Ureters | Kidney to bladder urine |
Urethra | Bladder to out of body urine |
Testes | Produce sperm and hormones |
Ovaries | eggs and hormonoes |
Semen | Protect, transport, feed, activates |
Head of Sperm | DNA, Helmet with enzyme pentratre egg |
Midpiece | mitochondria |
Tail | propels it |
oocyte to uterus | ovary-uterine tubes-ithsmus-uterus |
Testes and ovaries | main reproduction organs |
PSA | Prostate and in semen volume |
Pregnancy | fertilization until born |
Fertilization | sperm fused w/ egg to form zygote |
Gestation | period to birth |
Conceptus | Devoloping |
Pre-embryo | until 2nd week of conceptus from fertiliztion |
Embryo | 3-8wk |
Capataction | Mature to penetrate egg |
Monospermy | Depolarization and Zips-slow, but destroy receptors and sperm fall off |
Corpus Lutem | Hormones |
Ecto | skin and nervous |
Endo | lining of organs GU Resp and GI |
Meso | other tissue |
Anatomical changes in preg | Lordosis
urterus enlarge
breast enlarge and darken
Chadwick-purple
Relax pubis
wt gain |
Break water | Dilation stage, Amnion ruptured |
Apgar | 8-10 Heart, respiration, reflexes, muscle tone, and color |
Amnion | Fluid protect and temp |
Yolk sac | blood and digestive |
Allantois | cord and bladder |
Chorion | helps from placenta |
Genetics | Study of mechs in hereditary |
Karotyping | Diploid chromosomal complement displayed in homologous pairs |
Genome | DNA |
Homozygous | 2 alles controlling single triat- same |
Heterozygous | different for trait |
genotype | genetic |
phenotype | way genotype expressed |
Random fertiliztion | eggs fertilazed different 72 trillion ways |
incomplete dominance | phenotype dom and recessive (sickling) |
Multiple Alles inheritence | more than 2 alles (ABO blood) |
DNA | Nuclues and Mitochondria |
Amnio Centesis and chronic villi samples | Fluid in 14th wk and from villi |
Pedigree | Genetic trait predict future |
Blood | detect unexpressed recessive genes |