Anencephalic is the medical term meaning without a brain.
encephalic
The term "KEET-KEET" is not a recognized brain teaser or puzzle in the traditional sense. Without further context or information, it is difficult to provide a specific answer to what it means in that context. It is possible that "KEET-KEET" could be a made-up or nonsensical phrase used as part of a riddle or puzzle, but without additional details, its meaning remains unclear.
Macrocephaly means enlargement of the head.
Cryptorchidism .
Cerebrospinal is the medical term meaning pertaining to the brain (cerebrum) and the spine. For instance, cerebrospinal fluid is produced in the brain and flows around the brain and spinal cord.
Cerebellum means "little brain" in Latin which is situated near to the Cerebrum "Big Brain" in Latin.
The "brain teaser chair" typically refers to a puzzle or riddle that involves a scenario where a chair is used in a clever or unexpected way to challenge one's thinking. It can symbolize a situation where assumptions are tested, requiring creative problem-solving skills to arrive at a solution. The term may also be used more broadly to describe any puzzling scenario that prompts critical thinking or lateral thinking.
neurocysticercosis
HydrocephalusHydrocephalus.
anencephalopathy
Encephalopathology is a precise, but rarely used, term meaning the study of diseases of the brain. Normally, the specialty is just called neurology.