The dorsal cavity consists of the cranial cavity (holds the brain) and the vertebral cavity (contains the spinal cord) and it is superior to the ventral cavity.
That part closer to the head than another is said to be superior (cranial) .
It is a sphenoid bone; single, irregular bat(a bird)-shape bone forming part of the CRANIAL Floor. Not many people think sphenoid bone being part of the cranial bone that is why they don't find any answer to this question. but Sphenoid bone is one of the cranial bone and can be found on the cranial floor when looking at the skull from its superior view.
When discussing embryology, the term superior is replaced with cranial, and the term inferior is replaced with caudal.These terms are sometimes also used generally when discussing anatomy to replace superior and inferior.
The brain lies within the cranial cavity which is inside the larger dorsal cavity
superior means above. cranial towards the bone of the head.
The mouth is cranial or superior to the stomach.
Frontal and parietal
Superior oblique is controlled by cranial nerve VI (Trochlear nerve). This muscle depresses the eye and moves it laterally. A person with damage to this cranial nerve will have difficulty looking down and to the side.
The dorsal cavity consists of the cranial cavity (holds the brain) and the vertebral cavity (contains the spinal cord) and it is superior to the ventral cavity.
The Trochlea Nerve (cranial nerve 4) controls the superior oblique muscle of the eye. It turns the eye laterally and downwards.
That part closer to the head than another is said to be superior (cranial) .
Abducent nerve. Also called as abducens nerve. The sixth cranial nerve. Superior oblique muscle is supplied by trochlear nerve. All other muscles are supplied by oculomotor nerve.
It is a sphenoid bone; single, irregular bat(a bird)-shape bone forming part of the CRANIAL Floor. Not many people think sphenoid bone being part of the cranial bone that is why they don't find any answer to this question. but Sphenoid bone is one of the cranial bone and can be found on the cranial floor when looking at the skull from its superior view.
The cranial vault is formed by the Frontal bone, pair of Temporal bones, pair of Parietal bones, Occipital bone, Sphenoid bone, and superior portion of the Ethmoid bone.
When discussing embryology, the term superior is replaced with cranial, and the term inferior is replaced with caudal.These terms are sometimes also used generally when discussing anatomy to replace superior and inferior.
Cranial nerve #2 - optic nerve - special sensory for vision Cranial nerve #3 - occulomotor nerve - motor for extraoccular muscles & parasympathetic to ciliary ganglion Cranial nerve #4 - trochlear nerve - motor for extraoccular muscle (superior oblique) Cranial nerve #6 - abduscens nerve - motor for extraoccular muscle (lateral rectus)