Urine test

A woman showing the result of the fertility test to her husband

A meter with test strip in place showing blood glucose level of sample.

Illustration showing the technique for chorionic villi sampling. Soince the villi arise from trophoblast cells, their chromosome structure is the same as the fetus's.

Monozygotic twins showing one placentas, one chorions, and two amnions.

Inferior view of the female pelvic region showing location of injection for a pudendal nerve block.

Microscopic view showing bone structure of sperm.

Antique Anatomical Illustration (copper engraving) of full term fetus in utero showing placenta (lateral presentation)., Smellie, 1754

Anterior view of female patient with hand of nurse illiciting a positive Chovstek sign by tapping the cheek over the facial nerve which causes patient's lip to twitch.

A man showing the results of his glucose monitor test

Illustration showing the grading of neonatal respiratory distress based on the Silverman-Anderson index. A controlled clinical trial of effects of water mist on obstructive respiratory signs, death rate, and necroscopy findings among premature infants.

Nurse illiciting a positive Barlow sign. Infant supine, knees to 90 degrees at the hips. With middle finger over greater trochanter of femur and thumb on inside of thigh, hips are adducted with backward pressure.

Pregnancy test showing positive