The inner portion of the hair is the cortex and the inner-most portion is the medulla.
The inner portion of the hair is the cortex and the inner-most portion is the medulla.
the inner portion of kernel is
No the renal cortex is the outer part of the kidney
The outer portion is called the Cortex and the inner dark portion is called the Renal Medulla
the inner core
Cystol
core
The outer portion of the core is mostly molten iron. The inner core is solid metal.
a lock of hair
hair shaft
The core.
Hair Shaft