Growth plate
articular cartage ephiphyseal line spongy bone medullaty cavity nutrient foramen endosteum periosteum
Epiphyseal line is the junction between diaphysis (long part of the bone) and epiphysis (growing end of the bone). This is the region where the growth of bone takes place. Gradually as an individual approaches puberty, the epiphysis fuses with the bone and the growth stops.
The noun 'line' is a common noun, a general word for any line of any kind.A proper noun is the name of a specific person, place, or thing; for example, Disney Cruise Line.
fractor
That line is popularly known as the 'x-axis'.
That line is commonly, and correctly, referred to as the 'y-axis'.
That's the "Y-axis".
the x-axis
Answer: the name of a line confers to only 2 points and the intersection of two planes is a line. (updated)
The intersection or point of intersection
According to the symmetric property (and common sense) line segmetn AB is congruet to line segment BA since they are the same segment, just with a different name
it is a line with a common point