As nouns the difference between deficiency and histidinemia

is that deficiency is (uncountable) inadequacy or incompleteness while histidinemia is a rare autosomal recessive metabolic disorder caused by a deficiency of the enzyme histidase.

As a verb enzyme

is .

As a noun histidinemia is

a rare autosomal recessive metabolic disorder caused by a deficiency of the enzyme histidase.

As a verb anesthesia

is .

As a noun enflurane is

(organic compound) 2-chloro-1,1,2,-trifluoroethyl-difluoromethyl ether, a halogenated ether and structural isomer of isoflurane commonly used for inhalational anesthesia during the 1970s and 1980s.

As nouns the difference between paraganglioma and chemodectoma

is that paraganglioma is a rare and typically benign neoplasm that can be found in the abdomen, thorax, or head and neck region while chemodectoma is (nonstandard) a paraganglioma.

As an adjective benign

is kind; gentle; mild.

As a noun paraganglioma is

a rare and typically benign neoplasm that can be found in the abdomen, thorax, or head and neck region.

As nouns the difference between neoplasm and paraganglioma

is that neoplasm is (pathology|oncology) an abnormal new growth of disorganized tissue in animals or plants while paraganglioma is a rare and typically benign neoplasm that can be found in the abdomen, thorax, or head and neck region.

As nouns the difference between abdomen and paraganglioma

is that abdomen is while paraganglioma is a rare and typically benign neoplasm that can be found in the abdomen, thorax, or head and neck region.

As nouns the difference between thorax and paraganglioma

is that thorax is thorax (region of the mammalian body) while paraganglioma is a rare and typically benign neoplasm that can be found in the abdomen, thorax, or head and neck region.

As a proper noun head

is , from residence near a hilltop or the head of a river, or a byname for someone with an odd-looking head.

As a noun paraganglioma is

a rare and typically benign neoplasm that can be found in the abdomen, thorax, or head and neck region.

As nouns the difference between neck and paraganglioma

is that neck is the part of body connecting the head and the trunk found in humans and some animals while paraganglioma is a rare and typically benign neoplasm that can be found in the abdomen, thorax, or head and neck region.

As a verb neck

is to hang by the neck; strangle; kill, eliminate.