Diagram Of Basement Membrane Zone
This complimentary 3d animated video lecture will take you step by step through the basement membrane zone including structure origins and functions.
Diagram of basement membrane zone. Nu meditation music recommended for you. It has an undulating surface with cross crossing ridges and valleys with invaginations due to follicles and sweat duct ostia. The basement membrane zone is the communication channel between epidermis and dermis. Healing sleep music stronger immune system binaural delta wave sleep music duration.
Structure of the dermis and subcutis. 85 the molecular organization of the hd is based on three classes of proteins. The epidermis has a complex structure designed to protect from the environment. This video series and lecture were created by eduardo m.
As seen with the electron microscope the basement membrane is composed of two layers the basal lamina and the underlying layer of reticular connective tissue the underlying connective tissue attaches to the basal lamina with collagen vii anchoring fibrils and fibrillin microfibrils the two layers together are collectively referred to as the basement membrane. Name specific structural components of the basement membrane zone dermis and subcutis. Learn how the basement membrane helps our skin counteract the effects of gravity and explore its various other functions in this lesson. The basement membrane zone is the communication channel between epidermis and dermis.
Vidal md faad and supported by a grant from the aad s sulzberger institute for dermatologic education. Basement membranes attach layers of tissues in the body. The dermis supports the epidermis providing nutrients and protecting it. Another frequently encountered term in the literature is the basement membrane zone bmz ultrastructurally composed of the hd the upper lamina lucida the lower lamina lucida the lamina densa and the sublamina densa which is the uppermost region of the stroma.