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The human earlobe (lobulus auriculae), the lower portion of the outer ear, is composed of tough areolar and adipose connective tissues, lacking the firmness and elasticity of the rest of the auricle (the external structure of the ear). In some cases the lower lobe is connected to the side of the face.
The septal nasal cartilage is also the main structure that provides the orientation of the nose, being the midline structure of the organ. With an offset septal nasal cartilage, the nose will appear crooked to the viewer. A crooked nose can block airflow coming from the nares to the lungs or vice versa. [4]
Globules of fat are emulsified in the duodenum into smaller droplets by bile salts during food digestion, speeding up the rate of digestion by the enzyme lipase at a later point in digestion. Bile salts possess detergent properties that allow them to emulsify fat globules into smaller emulsion droplets, and then into even smaller micelles. This ...
All mammals, including humans, have four different lobes in their cortex: occipital, parietal, temporal, and frontal lobes. All four of these lobes play a key role in the functioning of our brain.
The human nose is the first organ of the respiratory system. It is also the principal organ in the olfactory system. The shape of the nose is determined by the nasal bones and the nasal cartilages, including the nasal septum, which separates the nostrils and divides the nasal cavity into two. The nose has an important function in breathing.
the occipital lobe; the temporal lobe; The three lobes of the human cerebellum. the flocculonodular lobe; the anterior lobe; the posterior lobe; The two lobes of the thymus; The two and three lobes of the lungs. Left lung: superior and inferior; Right lung: superior, middle, and inferior; The four lobes of the liver. Left lobe of liver; Right ...
External auditory meatus is the ear canal; Fossa triangularis is the depression in the fork of the antihelix; Helix is the folded over outside edge of the ear; Incisura anterior auris, or intertragic incisure, or intertragal notch, is the space between the tragus and antitragus; Lobe (lobule) Scapha, the depression or groove between the helix ...
Ostmann's pad of fat (Ostmann fatty bodies) is a thin triangular layer of fatty tissue found in the Eustachian tube of the ear. It is seen on the lateral side of the cartilaginous part of Eustachian tube. [1] Its function is to keep the tube closed and thereby protect it from reflux of nasopharyngeal secretions.