sentinel glandan enlarged lymph node, considered to be pathognomonic of some pathologic condition elsewhere. seromucous g'sglands that are both serous and mucous. serous glanda gland that secretes a watery albuminous material, commonly but not always containing enzymes. ...
The principal exocrine structures considered pheromone-producing glands in Isoptera are the frontal, mandibular, salivary or labial, sternal and tergal glands. A general schema of these glands in different castes of Isoptera is shown in theFig. 21.1. Ultrastructural data demonstrate that exocrine gl...
5.5). The lobes of the gland are divided into lobules by loose connective tissue septa, which extend between acini. Acinar cells are pyramidal and columnar with basilar nuclei and indistinct cellular borders. The cytoplasm stains basophilic in basal and perinuclear areas due to the abundant rough ...
Exocrine glands are considered to be type of connective tissue because? Which of the following is a salivary gland under the tongue? |A. Oral cavity|B. Hard palate|C. Soft palate|D. Uvula|E. Parotid gland |F. Submandibular gland|G. Sublingual gland|H. Esophagus|I. ...
(a process known as lactogenesis I). This phase is followed by transitional milk for 2 to 3 weeks postpartum (lactogenesis II), after which milk is considered mature (lactogenesis III). Various mammary cell types are present in breastmilk, including human breastmilk stem cells, bipotent ...
are considered to be posterior pituitary hormones, even though they are produced by the hypothalamus, because that is where they are released into the circulatory system. The posterior pituitary itself does not produce hormones, but instead stores hormones produced by the hypothalamus and releases ...
avenae, a kind of peptidases, which were also identified in the saliva of A. pisum, M. viciae and M. persicae before51. Although the function of metalloproteases in aphid–plant interactions is still unclear, they are predicted to be involved in detoxifying plant defense proteins. Peroxidase ...
Salivary glands (SGs) secrete saliva, which includes secretory IgA and other components, into the oral cavity and are important effector sites in the mucosal immune network13. In addition to B cells, SGs contain αβ and γδ T cells, NK cells, and macrophages, and SG tissue may function ...
Although the intercalated ducts showed a faint immunoreactivity for guanylin, the striated ducts displayed the strongest guanylin immunoreactivity (Figure 3) which is why this ductal segment was considered as the main source of guanylin in the salivary glands. Download: Download high-res image (228KB...
Figures regarding malignant mixed tumors are not considered reliable on this point. The characteristic growth pattern of these tumors is one of local permeation. This is particularly true of the adenoid cystic type of tumor. Multiple recurrences may be eradicated by aggressive local therapy; even if...