Iris color is determined by the amount of brown melanin pigment in the posterior (back) of the iris, whether blue, green or brown, and the occasional golden hue is iris stroma or muscle overlying. Heterochromia is a color difference between eyes. Since you only show one, I canât tell.
Definition of Distal. Distal: The more (or most) distant of two (or more) things. For example, the distal end of the femur (the thigh bone) is the end down by the knee; the end more distant from the torso. The distal bile duct is the far end of the cystic duct, the end away from the gallbladder. And the distal lymph node in a chain of nodes is the most distant one.
Sure thing!!! Proximal means closer to the point of attachment -- I remember this by thinking in terms of 'in the proximity of...' Meaning nearby. Distal means the opposite of proximal-further away from the point of attachment. I remember this by thinking of 'distance'.If something is distant, it's farther away than being close enough to be considered 'in the proximity of' something.ure thing!!! Proximal means closer to the point of attachment -- I remember this by thinking in terms of 'in the proximity of...' Meaning nearby. Distal means the opposite of proximal-further away from the point of attachment. I remember this by thinking of 'distance'.