As an adjective neurosurgical

is of, or pertaining to neurosurgery.

As a noun laminotomy is

(surgery) the neurosurgical procedure that removes part of a lamina of the vertebral arch in order to decompress the spinal cord.

In surgery terms the difference between rachiotomy and laminotomy

is that rachiotomy is the surgical procedure of cutting, or making an incision in a vertebra while laminotomy is the neurosurgical procedure that removes part of a lamina of the vertebral arch in order to decompress the spinal cord.

As adjectives the difference between number and cyclomatic

is that number is (numb) while cyclomatic is (mathematics).

As a noun number

is (countable) an abstract entity used to describe quantity.

As a verb number

is to label (items) with numbers; to assign numbers to (items).

As a noun edge

is the boundary line of a surface.

As a verb edge

is to move an object slowly and carefully in a particular direction.

As an adjective cyclomatic is

(mathematics).

As a noun graph

is graph or graph can be a symbol as the smallest unit in a text which has not yet been classified as a grapheme.

As an adjective cyclomatic is

(mathematics).

As a noun cycle

is an interval of space or time in which one set of events or phenomena is completed.

As a verb cycle

is to ride a bicycle or other.

As an adjective cyclomatic is

(mathematics).

As a verb face

is .

As a noun dihedron is

(mathematics) a polyhedron having two faces.

As nouns the difference between cartilage and enchondroma

is that cartilage is (anatomy) a type of dense, non-vascular connective tissue, usually found at the end of joints, the rib cage, the ear, the nose, in the throat and between intervertebral disks while enchondroma is a cartilage cyst found in the bone marrow.

As a verb state

is .

As a noun ses is

sex.

In anatomy terms the difference between diaphragm and phrenic

is that diaphragm is any of various membranes or sheets of muscle or ligament which separate one cavity from another while phrenic is of or pertaining to the diaphragm.

As a noun diaphragm

is in mammals, a sheet of muscle separating the thorax from the abdomen, contracted and relaxed in respiration to draw air into and expel air from the lungs; also called thoracic diaphragm.

As a verb diaphragm

is to reduce lens aperture using an optical diaphragm.

As an adjective phrenic is

of or pertaining to the diaphragm.