Examlex
Match each organ to its corresponding system.
-testes and ovaries
Trisomy 21
A genetic disorder caused by the presence of an all or part of an extra 21st chromosome, known as Down syndrome.
Monosomy
A chromosomal disorder characterized by the absence of one chromosome from the normal diploid number.
Milestone
An important event or achievement that marks a significant stage or progress in a process, project, or development.
Germinal Prenatal Period
The initial stage of fetal development, covering the first two weeks after conception when the zygote undergoes cell division and implantation in the uterine wall.
Q19: Ventral and posterior are synonymous terms.
Q21: A + <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5298/.jpg" alt="A +
Q22: When does the secretory phase of the
Q45: The study of immunology investigates the movement
Q67: By about day 35 of gestation,the heart
Q68: Highest level of organization<br>A)Chemical<br>B)Organelle<br>C)Cellular<br>D)Tissue<br>E)Organ<br>F)System<br>G)Organism
Q91: When gametes unite,they form<br>A) an ova<br>B) a
Q105: The distance between the sugar-phosphate structures in
Q127: In older adulthood,the costal cartilage begins to
Q173: The corpus luteum produces estrogen for about