Proximal phalangeal fractures are relatively common and may result in a great deal of disability. The mechanism of action usually results from a direct perpendicular force, a rotary force, or hyperextension of the finger. The physical examination is the same as that for distal phalangeal fractures (see above).
Dense irregular connective tissue are tissue types found in the dermis. subcutaneous layer. The Dermis of the skin is composed of Dense Irregular Connective Tissue. skin tissue.
What is the function of the papillary layer of the dermis? -provides O2/nutrients/support to epidermis What are the structures found in the papillary layer of the dermis? papillary plexus (with capillary loops): blood supply to skin Meissner's (tactile) corpuscles: light touch receptors What are the functions of the reticular layer of the dermis?