dermal
Epidermal Tissue
epithelial tissue
Fibrous tissue, vascular tissue, and retina
Molluscs typically have three main tissue layers: the outer layer (epidermis), middle layer (connective tissue), and inner layer (gastrodermis). These layers help provide structure and support to the mollusc's body.
The layers of tissue within a woody stem, from the center to the outermost layer, are as follows: the pith, which is the central storage tissue; the xylem, responsible for water and nutrient transport; the cambium, a layer of actively dividing cells that facilitate growth; the phloem, which transports sugars; and finally, the bark, the protective outer layer.
Platyhelminthes have three tissue layers: the outer ectoderm, the middle mesoderm, and the inner endoderm. This is known as triploblastic organization. These layers give rise to various organs and tissues that make up the flatworm's body.
The phrase "has an inner and outer portion" typically refers to structures or systems that can be divided into two distinct layers or components. For example, in biology, an organ may have an inner tissue layer and an outer protective layer. Similarly, in architecture, a building can have an inner space for functionality and an outer facade for aesthetic appeal. This dual structure often serves different purposes, such as protection, support, or functionality.
The skin, which is composed of epithelial tissue, forms the outer surface of the body. This tissue acts as a protective barrier against external environmental factors.
Fibrous tissue, vascular tissue, and retina
The connective tissue that forms the protective layer of the eye is called the sclera. This tough, white outer layer helps maintain the shape of the eye and provides attachment points for the eye's muscles.
The outer layers of protective tissue that holds the cerebral spinal fluid (CSF) in place are the meninges. If they are damaged, CFS can leak out.
The body has three tissue layers and a fluid-filled false body cavity, meaning the cavity is between the inner and middle layers rather than the middle layer and the outer layer, as it is in complex animals.
The tissue that makes up the outer covering of humans is called epithelial tissue. It forms the skin, as well as the lining of various organs and cavities in the body. Epithelial tissue serves as a protective barrier and helps regulate the exchange of materials between the body and its environment.
Molluscs typically have three main tissue layers: the outer layer (epidermis), middle layer (connective tissue), and inner layer (gastrodermis). These layers help provide structure and support to the mollusc's body.
used to provide a protective boundary between inner and outer layers of the cable.
The tissue forming the outer covering of the vertebrates body: it consists of two layers see dermis, epidermis, the outermost of which may be covered with hair, scales, feathers, ect. It is mainly protective and sersory in function.
Venules are small blood vessels with three basic layers. These layers are an inner membrane called an endothelium, a middle layer of muscle tissue, and the outer layer, which is made of fibrous connective tissue.
Platyhelminthes have three tissue layers: the outer ectoderm, the middle mesoderm, and the inner endoderm. This is known as triploblastic organization. These layers give rise to various organs and tissues that make up the flatworm's body.
Venules are small blood vessels with three basic layers. These layers are an inner membrane called an endothelium, a middle layer of muscle tissue, and the outer layer, which is made of fibrous connective tissue.