On reaching the core of the conical lobule they are collected into a central or intralobular vein (fig.
Wing membrane from base of toes; lobule at the heel very narrow and long; last rudimentary caudal vertebra free; fur of the body, wings, and interfemoral membrane pale buff throughout.
The third premolar is very large, and agrees with its upper one, excepting the lobule on the inner border.
Each lobule receives a distinct division of an air tube and has in itself the structure of a miniature lung.
In the lobule the air tube divides into a number of smaller tubes, each ending in a thin-walled sac, called an infundibulum.
As to malformations of the human ear, which may consist of shortness or absence of the lobule (formerly interpreted as a simian inheritance) they are to-day attributed to physiological causes.
The lobule may be attached to the cheek (sessile lobule).
This is to a large extent a result of the fact that, in the descent from man to ape, the lobule of the ear, which is essentially a human form, steadily diminishes, until it finally disappears.
The lobule is thick, regular, and notably detached.
In case 67 some general blunting of sensation was noted in the paralysed upper extremity, and in this patient, no doubt, injury to the inferior parietal lobule accompanied the occipital lesion.
The portion of brain destroyed was probably a considerable portion of the cuneate and precuneate lobules of both sides, as well as a portion of the first occipital convolution, and the superior parietal lobule of the right side.
The lower part of the pinna is the lobule (e), which contains no cartilage.
Those for the tragus and anterior part of the helix belong to the first or mandibular arch, while those for the antitragus, antihelix and lobule come from the second or hyoid arch.
Each lobule of the liver is composed of minute cellular bodies known as the hepatic cells.
Every lobule rests upon one of the ramifications of a great vessel termed the hepatic vein, which empties into the inferior vena cava.
These branches are seen at r r and form the vena vascularis; v v, vena vascularis; i i, branches of the hepatic artery entering the substance of the lobule and connecting with capillaries from the interlobular vein.
This vessel passes out of the lobule and there becomes the sublobular vein; v s, sublobular vein.
The lobule may be adherent and sometimes almost absent, thus producing the jug-handle-shaped, or so-called Morel ear.
The anti-helix may be unduly prominent or be insignificant; the scaphoid fossa may extend through the lobule or be triple.
The lobule should be shapely, not adherent, not too pendulous and free from grooves extending from the scaphoid fossa.
Each lobule has a branch of the pulmonary artery entering it, and a similar rootlet of the pulmonary vein leaving it.
When a single lobule is examined under the microscope it appears to be of an irregular, circular shape, with its cells arranged in rows, radiating from the center to the circumference.
Now each lobule is a very small miniature of a whole lung, for by the grouping together of these lobules another set of larger lobules is formed.
But, even in these cases, the friction of the genital organs does not necessarily possess a specifically sexual character, since friction of the lobule of the ear or of some other part of the body is an equivalent act.
Some children will rub the lobule of the ear, others will suck their fingers, or will stimulate their mouths in other ways.
The lobule may be free or adhere partially or totally to the side of the face.
The 5 Barawan women have ears of European type; angle slightly prominent in 2, prominent in 3; lobule distended in all; descending helix infolded less than 2 mm.
The common form is a simple ring of solid metal interrupted at one point by a gap about an eighth of an inch wide, through which is pulled the thin band of skin formed by stretching the lobule of the ear.
Its course is indicated by a line passing from the upper part of the lobule of the ear to a point midway between the ala of the nose and the margin of the upper lip--that is, at a higher level than the facial nerve.
It seems most probable, however, that the ramifications of the hepatic artery and all the capillaries of the lobule are affected, and that the deposits in them lead to atrophic degeneration of the cells.
If the lobule be repaired the ring may cut its way out again, and this may occur three or four times.
The fatty change in the hepatic cells proceeds in a certain methodical manner from the cells at the periphery of each lobule to the centre.
