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Results for “Eyebrows”

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At least 145 records · Page 8Linked to original sources
PubMed1979

The eyebrow graft.

The full-thickness eyebrow graft constitutes a valuable technique in restoring resected or devitalized brow tissue. Proper brow appearance may be obtained with this technique.

Eyebrows↗
PubMed1983

The distribution of Mycobacterium leprae in the hair follicle of the eyebrow.

Longitudinal sections of hair follicles from the eyebrows of patients with active, untreated, lepromatous leprosy were studied. Mycobacterium leprae were found in the dermal papilla and outer root sheath of both anagen and telogen hair follicles. Bacilli were rarely found in those cell lines continuous with the environment, i.e., the hair shaft and the inner root sheath. The biochemical fate of these cell lines is such that they would not provide a suitable medium for the survival and transport of bacilli into the environment. We conclude that it is unlikely that the hair follicle plays a significant role in the dissemination of M. leprae but it may be important in providing a suitable site for the incubation of the bacillus within the dermis.

Eyebrows↗
PubMed1975

[Electrophysiologic characteristics of fibers of the eyebrow-ear muscle of rabbits].

By intracellular leading off of potentials a study was made of an electrophysiological characteristics of the fibers of the eyebrow-auricular muscle in rabbits anesthetized with urethane. The muscle fibers were stimulated by current impacts, 5 msec in duration with the frequency of 5 pulse/sec. Membrane rest potentials, amplitudes of action potentials, duration of action potentials and latent periods had mean values typical of the muscle fibers of phasic type. A conclusion was drawn that the fibers of the muscle under study were homogenous and belonged to the phasic type.

Action Potentials↗
PubMed2003

[Effect of temperature on the heart function of the five-strip eyebrow squirrel].

This is an in vitro study designed to assess the effect of temperature variation on the heart function of the five-strip eyebrow squirrel--amammal of the hibernating kind. A heart model of exsomatizing action and for determining the physiological parameters with four physiological recorders was used to measure the LVSP, LVEDP and (+/- dP/dtmax), respectively. It was found that the curves of the squirrel's heart mechanics property in relation to temperature variation are similar to the curves of the non-hibernating animals'. But, the squirrels' heart contraction function changes with in a much wider range, suggesting that their hearts are more tolerant of temperature variation.

Animals↗