What encloses the pituitary gland?
The superior surface of the sphenoid bone contains a saddle-like depression called the sella turcica that encloses the pituitary gland.
What bone protects the master gland?
Located at the base of the brain, the pituitary gland is protected by a bony structure called the sella turcica of the sphenoid bone. Median sagittal through the hypophysis of an adult monkey. Semidiagrammatic.
Which feature of the sphenoid protects the pituitary gland?
sella turcica
The sella turcica of the sphenoid bone protects the pituitary gland from my shocks or damages.
What is the ethmoid bone?
The ethmoid bone is an unpaired cranial bone that is a significant component of the upper nasal cavity and the nasal septum. The ethmoid bone also constitutes the medial orbit wall.
Is ethmoid bone paired?
The ethmoid bone (/ˈɛθmɔɪd/; from Greek ethmos, “sieve”) is an unpaired bone in the skull that separates the nasal cavity from the brain. It is located at the roof of the nose, between the two orbits.
Is sphenoid bone paired?
The sphenoid bone is an unpaired bone of the neurocranium. It is situated in the middle of the skull towards the front, in front of the basilar part of the occipital bone.
Which gland is not controlled by pituitary gland?
From the above options, the secretion activity of the adrenal medulla is not under the control of the pituitary gland….
| Hormones | Function |
|---|---|
| Adrenocorticotropic hormone (ACTH) | Stimulates adrenal gland to release stress hormones |
Does the sphenoid bone protects the pituitary gland?
Sphenoid bone primarily consists of a centrally positioned body, which surrounds and protects the pituitary gland, and two sets of lateral, wing-like extensions called the greater and lesser wings.
What is the nose bone?
The nasal bones are two small oblong bones, varying in size and form in different individuals; they are placed side by side at the middle and upper part of the face and by their junction, form the bridge of the upper one third of the nose. Each has two surfaces and four borders.
What is sphenoid bone?
The sphenoid is just one of the twenty-two bones that form the skull and essentially helps to connect the neurocranium to the facial skeleton. It is a single bone in the midline of the cranial cavity situated posterior to the frontal bone but anterior to the occipital.