The skull and facial bones
No - but the human brain may be.
Most likely a quill.
A bony skeleton. Snappers are a member of the taxonomic group Osteichthyes (bony fish), as opposed to cartilaginous fishes (like sharks) or boneless fishes (like hagfish).
in the lower part of the leg its nickname the "calf bone"
The most protective body cavity is the cranial cavity, which houses and protects the brain. The skull surrounds the brain providing a strong bony structure and a layer of cerebrospinal fluid acts as a cushion to protect the brain from impact and injury.
no heart
Most Complex Structure in the Universe is Your Brain
The most genetically complex structure in the human body is the brain.
Most bony fishes have scaly covering on body as Labeo .
No, the most common type of joints in the human body are synovial joints, which are characterized by the presence of a synovial cavity. Bony joints, also known as synostoses, result from the fusion of bones and are less common in comparison.
more complicated the most complicated
By external it means that the process of fertilization does not happen within the body by outside, thus EXTERNAL.