Muscle cell profiles are irregular in shape and orientation (flattened, concave, angular, stellar, frayed): they always decrease linearly in size towards both ends of the cell. The cell surface is rough and irregular, and studded with projections and invaginations, slim and narrow, probably ...
Muller's muscle is a smooth muscle extending from the junction of the muscular portion of the levator muscle and its aponeurosis to the superior border of the tarsus. From: Facial Plastic Surgery Clinics of North America, 2005 About this pageSet alert ...
The major feature of any mature smooth muscle cell under the transmissionelectron microscopeis the dense appearance of numerous parallelmyofilamentsin the cytoplasm running along the longitudinal axis (Figure 1). These comprise mainlysmooth muscle myosinheavy-chain thick and smooth muscleα-actinthin fil...
Smooth muscle action potentials are unique in that membrane potential acts to initiate or modulate contraction. As such, graded membrane response can become stimulated by multiple factors, including local humoral factors, circulating hormones, or mechanical stimulation like stretching of the cells. Action...
Related to smooth muscle:smooth muscle antibody smooth muscle n. Muscle tissue that contracts without conscious control, having the form of thin layers or sheets made up of spindle-shaped, unstriated cells with single nuclei and found in the walls of the internal organs, such as the stomach, ...
The theca externa of large vesicular ovarian follicles of cats, rabbits and guinea pigs was studied with the electron microscope. Fibroblasts and smooth muscle were observed in all species. In the guinea pig, a third cell type, with characteristics of both fibroblasts and smooth muscle, was ...
One plausible explanation for this paradox could be that smooth muscle AMPK-α1 and endothelial AMPK-α2 exert distinct actions, the former promoting HPV and acute hypoxic pulmonary hypertension while the latter opposes the development of chronic pulmonary hypertension. Alternatively, HPV and persistent...
smooth muscle cell- cells of the smooth muscles muscle cell,muscle fiber,muscle fibre- an elongated contractile cell that forms the muscles of the body smooth muscle- muscle tissue that does not appear striated under the microscope; has the form of thin layers or sheets ...
(Fig.2d) was collected at a later time, under different microscope settings. As a result, the mean intensities of each channel were significantly different than those of the training set. In order to correct for this, the experimental images were normalized by a different set of values than ...
Leiomyoma or fibroids is a smooth muscle benign tumors light micrograph photo under microscope,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、