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HUMAN DEV & HEREDITY

CHAP. 27

QuestionAnswer
THE FERILIZED OVUM ZYGOTE
CELLS THAT SECRETE hCG TROPHOBLASTS
A ZYGOTE-MAKING EVENT FERTILIZATION
THE SITE WHERE BABY BREATHES, EATS, AND EXCRETES PLACENTA
BABY'S LIFELINE; CONTAINS THE UMBILICAL BLOOD VESSELS UMBILICAL CORD
BABY'S NAME AT AGE 3 TO 8 WEEKS AFTER CONCEPTION EMBRYO
PROCESS WHEREBY THE BLASTOCYST BABY-TO-BE BURROWS INTO THE ENDOMETRIUM IMPLANTATION
THE BIRTH PROCESS PARTURITION
ENDODERM, MESODERM, AND ECTODERM PRIMARY GERM LAYERS
BABY'S NAME FROM 9 WEEKS TO BIRTH FETUS
HORMONE THAT STIMULATES THE MAMMARY GLANDS TO MAKE MILK PROLACTIN
POSTERIOR PITUITARY HORMONE INVOLVED IN THE MILK LET-DOWN REFLEX OXYTOCIN
HORMONE THAT SUSTAINS THE CORPUS LUTEUM hCG
HORMONE THAT STIMULATES THE CONTRACTION OF THE MYOMETRIUM OXYTOCIN
SECTETION OF THIS HORMONE CONTINUES AT A HIGH LEVEL FOR ABOUT 2 MONTHS, THEN STEADILY DECLINES AS THE PLACENTA TAKES OVER hCG
HORMONE THAT STIMULATES Na= REABSORPTION AND EXPANDS BLOOD VOLUME DURING PREGNANCY ALDOSTERONE
SEGMENTS OF A DNA STRAND THAT CARRY THE CODE FOR A SPECIFIC TRAIT SUCH AS EYE COLOR GENES
TWENTY-TWO PAIRS (NUMBERED 1-22) OF CHROMOSOMES AUTOSOMES
X AND Y CHROMOSOMES SEX CHROMOSOMES
ANY TRAIT THAT IS CARRIED ON AN X OR Y CHROMOSOME SEX-LINKED TRAIT
A CHANGE IN THE GENETIC CODE THAT MAY EXPRESS ITSELF AS A CHANGE IN A PARTICULAR TRAIT MUTATION
A UTERINE EVENT ACHIEVED BY THE BLASTOCYST IMPLANTATION
WHAT DOES HUMAN CHORIONIC GONADOTROPIN (hCG) MAINTAIN? CORPUS LUTEUM
WHAT DOES TROPHOBLASTIC CELLS ASSIST WITH? IMPLANTATION
REFERS TO THE ADORABLE PREEMBRYONIC CLUSTER OF CELLS MORULA
THE SITE AT WHICH BABY-TO-BE BREATHES, VERY VASCULAR, AND REPLACES THE GLANDULAR SECRETION OF THE CORPUS LUTEUM? THE PLACENTA
PLACE WHERE FERILIZATION OCCURS FALLOPIAN TUBE
CLASSIFICATION OF FSH AND LH GONADOTROPINS
MINERALOCORTICOID THAT EXPAND MATERNAL BLOOD VOLUME ALDOSTERONE
TIGHTLY COILED STRANDS OF DNA; THE HUMAN NUMBERIS 46 CHROMOSOMES
THE ARRANGEMENT OF CHROMOSOMES BY SIZE AND SHAPE; GENETIC ART KARYOTYPE
THE FAILURE OF CHROMOSOMES TO SEPARATE DURING MEIOSIS, THEREBY CAUSING THE OVA OR SPERM TO HAVE TOO MANY CHROMOSOMES NONDISJUNCTION
NUCLEOTIDE THAT CARRIES THE GENETIC CODE IN ITS BASE-SEQUENCING DNA
A SPONTANEOUS CHANGE IN THE GENETIC CODE; EFFECTS MAY BE MINIMAL OR LIFE-THREATENING MUTATION
WHAT HAPPENS FIRST? ZYGOTE
A CREAM CHEESE LIKE SUBSTNCE THAT COVERS THE FETUS, PROTECTS THE SKIN OF THE FETUS FROM THE AMNIOTIC FLUID, AND IS SECTETED BY BABY'S SEBACEOUS GLANDS VERNIX CASEOSA
REFERS TO MILK PRODUCTION BY THE MAMMARY GLANDS LACTATION
THE NAME OF THE FINE DOWNY HAIR THAT COVERS THE FETUS LANUGO
THIS YELLOWISH WATERY FLUID IS SECTETED B THE MAMMARY GLANDS IMMEDIATELY AFTER DELIVERY; BABY FEEDS ON THIS UNTIL THE MOTHER'S MILK COMES IN COLOSTRUM
THIS HORMONE IS SECRETED BY THE TROPHOBLASTIC CELLS DURING IMPLANTATION AND HELPS TO PRESERVE THE CORPUS LUTEUM hCG
IN ADDITION TO ACTING AN AN EXCHANGE SITE BETWEEN THE MOTHER AND FETUS, THE PLACENTA ALSO SECRETES ESTROGEN AND PROGESTERONE
OCCURS WITHIN THE UTERUS IMPLANTATION
A FERILIZED OVUM IS CALLED A ZYGOTE
ANOTHER NAME FOR A TUBAL PREGNANCY IS CALLED? ECTOPIC
REFERS TO THE SHAPING OF CELL CLUSTERS MORPHOGENESIS
LITERALLY MEANS "SWIFT BIRTH" AND CAUSES MYOMETRIAL CONTRACTIONS OXYTOCIN
IMPLANTS IN THE UTERUS BLASTOCYST
A MOTHER-TO-BE INFECTED WIT THE RUBELLA VIRUS GIVES BIRTH TO A CHILD WITH MULITPLE BIRTH DEFECTS. A DESCRIPTIVE WORD FOR THE DEFECTS IS... CONGENITAL
ASSOCIATED WITH ORGANOGENESIS IS IN WHICH PERIOD? EMBRYONIC PERIOD
A CHILD WITH AN X AND Y CHROMOSOME IS MALE
Created by: aantonino