What is the subcutaneous layer?
What is the subcutaneous layer?
Subcutaneous tissue is the deepest layer of your skin. It’s made up mostly of fat cells and connective tissue. The majority of your body fat is stored here. The subcutaneous layer acts as a layer of insulation to protect your internal organs and muscles from shock and changes in temperature.
What are the 4 layers of the skin?
The Epidermis It does not have any blood vessels within it (i.e., it is avascular). Skin that has four layers of cells is referred to as “thin skin.” From deep to superficial, these layers are the stratum basale, stratum spinosum, stratum granulosum, and stratum corneum.
What is subcutaneous tissue and fascia?
The subcutaneous tissue, also known as the hypodermis or superficial fascia, is the layer of tissue that underlies the skin. The terms originate from subcutaneous in Latin and hypoderm in Greek, both of which mean “beneath the skin,” as it is the deepest layer that rests just above the deep fascia.
What is another word for subcutaneous?
hypodermic
The word itself is made up of sub, which is “under” in Latin, and cutaneous, which comes from cutis, meaning “skin.” The only actual synonym for subcutaneous is hypodermic, which also usually describes a needle that is inserted below the skin.
What are the 10 anatomical directional terms?
Anatomical Directional Terms 1 Anterior: 2 Posterior: 3 Distal: 4 Proximal: 5 Dorsal: 6 Ventral: 7 Superior: 8 Inferior: 9 Lateral: 10 Medial:
What are the anatomical terms of location?
The anatomical terms of location are vital to understanding and using anatomy. They help to avoid any ambiguity that can arise when describing the location of structures. In this article, we shall look at the basic anatomical terms of location, and examples of their use within anatomy.
What is the origin of anatomical terms?
Anatomical terms derive from ancient Greek and Latin words. Because these languages are no longer used in everyday conversation, the meaning of their words does not change. Anatomical terms are made up of roots, prefixes, and suffixes.
What are the anatomical terms used in embryology?
Note: There are some anatomical terms that are specifically used in embryology. Learn about them here. Imagine a line in the sagittal plane, splitting the right and left halves evenly. This is the midline. Medial means towards the midline, lateral means away from the midline.