Human Fetus at 38 Weeks in the Womb (Brown Skin)

Description

A full-term fetus of about 38 weeks gestation lies curled in the uterine cavity, seen close in from the side so that the facial profile, external ear, nose and lips are fully readable. The scalp carries dense hair, the eyelids remain closed, and subcutaneous fat has smoothed the contours of the cheeks, shoulder and thorax typical of the late third trimester. One upper limb is flexed with the hand and fingers resting against the mouth and cheek, while the lower limbs are drawn up in the characteristic flexed attitude of the term fetus. The umbilical cord, with its spiralling vessels, loops between the thighs and passes toward the placental surface, and the softly lit pink uterine wall forms the surrounding background. At 38 weeks the fetus is considered full term: organ systems including the lungs, kidneys and central nervous system are mature enough for extrauterine life, and the flexed posture reflects both limited intrauterine space and normal fetal tone. This stage is the reference point for assessing fetal presentation, lie and attitude before labour, for estimating fetal weight and growth percentile, and for evaluating cord position on ultrasound. The visible hand-to-face contact illustrates the emerging suck and grasp reflexes relevant to feeding after birth, while the cord anatomy underpins discussion of nuchal loops, cord compression and delayed clamping. Suited to obstetric and midwifery teaching material on term pregnancy and fetal presentation, embryology and developmental anatomy atlases, and antenatal class or clinic handouts that explain to expectant parents how their baby lies in the final weeks. It also serves editorial and publication figures in a dated fetal development series, allowing direct comparison with earlier second-trimester stages. Anatomical accuracy verified by SciePro's Medical Advisory Board.