Anatomy of the paranasal sinuses; drawing shows front and side views of the frontal sinus, ethmoid sinus, maxillary sinus, and sphenoid sinus. The nasal cavity and pharynx (throat) are also shown.

Anterior (A) and lateral (B) views of the paranasal sinuses. C. Coronal section of the skull revealing the cranial, orbital, and nasal cavities and their relationships to the paranasal sinuses

pin 15
heart 7

Physiology Review Conducting Zone Made up of rigid passageways that serve to warm, moisten, and filter the inhaled air: nose, nasal cavity, pharynx, larynx, trachea, primary bronchi, tertiary bronchi, bronchioles, terminal bronchioles. Air passages undergo 23 orders of branching in the lungs which significantly increases cross sectional area for flow

pin 296
heart 22

The bones of the cranium, the bones of the head, skull. The boundaries of the facial skeleton, viscerocranium. The nasal cavity, the anterior nasal aperture, the orbit. Anterior view.

Uterine fibroids are a common clinical condition that affects millions of women across the globe.

pin 2

nasal cavity histology | Histo Lab Final - Histology 521 with Mietelka at Michigan State ...

When essential oils are inhaled through the nose, tiny nerves send an immediate signal to the brain and go straight to work on the systems that moderate our minds and bodies. Inhalation can be the most direct delivery method of these incredibly nurturing components in essential oils, since the chemical messengers in the nasal cavity have direct access to the brain.

pin 20
heart 2

35 terms · incisive forament, superior foramina, median palatal suture, lateral fossa, nasal cavity, nasal septum, floor of the nasal cavity, anterior nasal spine, inferior nasal conchae, maxillary sinus, septa withi

The sphenoid bone carries its share of creating part of the base of the cranium. While it can be seen laterally and inferiorly, the shape of the bone is a bit unusual and is often described as moth or butterfly like. The butterfly shape looks very much like the body accompanied by the two wings which form the orbit. The “body” of the bone consists of the sphenoidal sinuses and the saddle shaped depression which is remarkably prominent. This is called the sella turcica. Commonly referred to…

Pinterest • The world’s catalogue of ideas
Search