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The umbilical cord is the life line between the placenta and the embryo, connecting the developing fetus to the placenta for the exchange of nutrients, oxygen, and waste products. It is essential for the baby's growth and development during pregnancy.

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1y ago

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What do the lines in the palm of your hand mean?

The lines on your palm, such as the heart line, head line, and life line, are said to reflect different aspects of your life and personality according to palmistry. However, there is no scientific evidence to support these claims, and palmistry is considered a pseudoscience.


What is the difference between metaphase in mitosis and metaphase I in meiosis?

In metaphase of mitosis, chromosomes line up in the middle of the cell, while in metaphase I of meiosis, homologous chromosomes line up in pairs.


What is the difference between Hilton white line and the pectinate line?

Hilton's white line is slightly below the pectinate line. The transition of epithelium at Hilton's white is from non-keratinising squamous to keratining squamous while at the pectinate line it is coloumnar to non-keratinising stratified squamous. Also Hilton's seperates the venous drainage from potal to systemic while pectinate line seperates arterial supply from inf. mesenteric to internal pudendal. Second year med student


What is vernier acuity?

Vernier acuity is the ability to detect small misalignments or offsets in a line or pattern. It is a measure of the visual system's ability to perceive fine details and discriminate between closely spaced objects.vernier acuity is an important aspect of visual perception and is often used to assess the precision of the visual system.


What is an acanthiomeatal line?

The definition for the word acanthiomeatal line is "a hypothetical line extending from the external acoustic meatus to the acanthion. In dentistry a full maxillary denture is constructed so that its occlusal plane is parallel with this line. The line is used for radiographic positioning of the skull."

Related Questions

Can previous ovarian cyst surgery cause low line placenta in pregnancy later?

Not unless there is significant scarring in the uterus. A low lying placenta is often found during the second trimester - as the uterus expands in the third trimester, the placenta will migrate higher, away from the cervix.


When was Life's on the Line created?

Life on the Line was created in 1977.


Which forests constitute your life line?

the ways in which forests our life line it constitute my life line by giving fresh air


What describes the relationship between a parasite and its host in a symbiotic relationship?

Life line a parasite canot exist with out a host.


When was Life Line - album - created?

Life Line - album - was created in 1981.


When was Life Line Screening created?

Life Line Screening was created in 1993.


A line between two vertices?

A line between two verticies is called a line segment.


What is the difference between a straight line and a line?

A straight line is the shortest distance between two points, a line is the delineation of a connection between two or more points.


What is the difference between a line and a line segment?

Yes there is a large difference between the two. A line has no end and a line segment ends.


Durand line is the boundary line between?

The Durand Line is the boundary line between Afghanistan and Pakistan. It was established in 1893 by the British Empire and is recognized by the governments of both countries. The line has been a source of dispute and tension between Afghanistan and Pakistan over the years.


What is the line voltage between two lines?

the voltage between 1 line & phase =120v The voltage between 2 line =240


What line on your hand is your life line?

On your left hand there is a line that looks like a side ways y the line pointing down is how long ur life is.