Bone (img credit:Source digital bitmap graphics: BDB ) ➡️The strctural unit of a compact bone is osteon or haversian system ➡️Osteons are m…
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Showing posts with the label General histologyShow all
Muscle Tissue + Muscular tissue is responsible for movement of various parts of the body. + Comprises of elongated cells called fibres. + Are of 3 types…
Read morePlacenta Maternal part -decidua basalis Fetal part -chorion frondosum which give rise to Chorion villi Umbilical cord ➡…
Read moreLymph node ➡️ lymph node possess a fibrous tissue capsule ➡️ it consists of an outer cortex and inner medulla ➡️ cortex contains lymphoid fo…
Read moreNerve fibres and ganglia (img credit: OpenStax College) ☢️Peripheral nerve ➡️ each nerve fibres are surrounded by endoneurium ➡️ nerve fibre…
Read moreBASIC THEORY ➡️ skin is made up of three layers : ⚠️Epidermis ⚠️Dermis ⚠️Subcutaneous layer(hypodermis) ➡️ epidermis has following layers(from deep to s…
Read moreVascular tissue ( img credit wikimedia commons author - BruceBlaus) Basic theory ➡️All blood vessels has following layers ☢️Tunica initima c…
Read moreFibrous cartilage ⚡️ chrondrocytes are small and very few in number ⚡️chrondrocytes are arranged in rows in b/w bundles of type I collagen fi…
Read moreElastic Cartilage :) Pericondrium present :) Chondrocytes are larger than those of hyaline cartilage and are present "singly&…
Read moreSALIVARY GLAND SECRETION : Saliva. In humans there are 3 major pairs of salivary glands they are: • PAROTID • SUBMANDIBULAR • SUBL…
Read moreCARTILAGE ➡️ Cartilage is a special dense connective tissue. ➡️ Cells of cartilage are:- Chondrocytes (mature) Chondroblast (immature) ➡️ Intrac…
Read moreMUSCLE TISSUE Muscular tissue is responsible for movement of various parts of the body . Comprises of elongated cells called fibres. Are of 3 types : a) …
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