Which of the Following Is Not True of the Umbilical

question 3

Multiple Choice

Which of the following is not true of the umbilical cord?

• A)It is directly connected to the placenta.
• B)There are two umbilical arteries and one umbilical vein.
• C)The umbilical arteries transport oxygen-rich blood from the placenta to the embryo.
• D)The allantois forms part of the umbilical cord.
• E)All of these are true of the umbilical cord.

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Definitions:

Strabismus

A condition where the eyes do not properly align with each other when looking at an object, leading to vision issues.

Corneal Light Reflex

A clinical test assessing the alignment of the eyes by shining a light towards the eyes and observing the reflection off the corneal surfaces.

Snellen Eye Chart

A chart used to measure visual acuity, featuring rows of letters that decrease in size for the person to read from a specific distance.

Confrontation Test

A simple eye examination technique used to assess the extent of the peripheral visual field.