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Is a vascular tissue made up of tightly packed cells that make up the internal linings of some animals?
Endothelial cells form the vascular network but acquire very different characteristics depending on their location. In the brain, endothelial cells are tightly packed to provide the brain-blood barrier that protects the brain from blood toxins. In the endocrine gland, endothelial cells are leaky and cause fenestrations to allow hormone trafficking throughout the body.
In general, how tightly packed vascular network cells are depends on which area they are located.
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What is the name of the rod-shaped structure of tightly coiled DNA found in the cell nucleus of plants and animals called?
The rod-shaped structure of tightly coiled DNA found in the cell nucleus of plants and animals is called a chromosome.
WHAT tissue lines internal organs and serves as a covering for the skin?
Epithelial tissue lines internal organs and acts as a protective covering for the skin. It is made up of tightly packed cells that form barriers to protect underlying tissues and organs from damage. Epithelial tissue also helps with absorption, secretion, and sensation.
What makes up the lining of internal organs?
The lining of internal organs is made up of epithelial tissue, which is a type of tissue that covers the surfaces of organs and serves as a protective barrier. Epithelial cells are tightly packed together to prevent substances from entering or leaving the organ. Additionally, the lining may contain mucus-producing cells to help lubricate and protect the organ.
How does homeostasis within the brain differ from the rest of the body?
Homeostasis in the brain involves maintaining a stable internal environment for optimal neural function. The brain tightly regulates its internal environment to ensure proper functioning of neurons and neurotransmitters. While many of the same principles of homeostasis apply, the brain has unique mechanisms for regulating processes like blood flow, neurotransmitter levels, and energy metabolism.
Can human technology speed up mitosis?
No, human technology cannot speed up mitosis in living organisms. Mitosis is a tightly controlled process regulated by the cell's internal machinery, and altering the speed of this process could have negative consequences on the cell's functionality and overall health.
What is the difference between simple and complex tissue?
Simple tissues:- Are made up of the same type of cells.- Cover the surface of internal (e.g., brain) and external (e.g., skin) organs.- The cells are packed tightly together.- Are called epithelium in animals and epidermis in plants.- Examples are the muscle tissue in animals and dermal tissue in plants.Complex tissues:- Made up of different type of cells.- Inside or between organs and supports and binds other tissues.- The cells are thorougly scattered.- Called connectivity tissue in animals and vascular tissue in plants.- Examples are the blood tissue and bone tissues in animals and the xylem tissue and phloem tissue in plants.Simple tissues- Made up of the same type of cells.- Covers the surface of internal (e.g. brain) and external (e.g. skin) organs.- The cells are packed tightly together.- Called epithelium in animals and epidermis in plants.- Examples are the muscle tissue in animals and dermal tissue in plants.Complex tissues- Made up of different type of cells.- Inside or between organs and supports and binds other tissues- The cells are thorougly scattered.- Called connectivity tissue in animals and vascular tissue in plants.- Examples are the blood tissue and bone tissues in animals, and the xylem tissue and phloem tissue in plants.
What is the term meaning of Epithelia?
hi the plural is epithelium which means a thin layer of tightly packed cells lining internal cavities, ducts, and organs of animals and covering exposed bodily surfaces, especially in wounds that are healing. hope that helps
What is the name of the rod-shaped structure of tightly coiled DNA found in the cell nucleus of plants and animals called?
The rod-shaped structure of tightly coiled DNA found in the cell nucleus of plants and animals is called a chromosome.
What is the comparative and superlative form of tightly?
more tightly, most tightly
The tissue that lines all internal surfaces is?
The tissue that lines all internal surfaces is called epithelial tissue. Epithelial tissue is made up of tightly packed cells that cover and protect organs, and it also plays a role in absorption, secretion, and sensation.
How do you hook up gas lines for craftsman weedwacker model no 316 798221?
The process will vary between models. The lines should be fit into the tank tightly, with no gaskets. There may be an internal filter in the tank, it plugs on the end of the suction line. The other ends of the lines slide tightly onto the carburetor fittings.
What part of speech is tightly?
Tightly is an adverb.
Is tightly an adjective?
nope, it is an adverb. It is describing the verb. Ex: tightly touched tightly held
Tightly bound sheet of cells lining any external or internal surface in multicellular organisms?
Epithelial tissue is a tightly-bound sheet of cells that lines the surfaces of organs, body cavities, and vessels in multicellular organisms. It serves as a protective barrier, can facilitate selective transport, and is involved in sensation in some cases.
Is tightly an action verb?
No tightly not an action verb
Differentiate between simple and compound tissues?
Simple tissues are composed of a single type of cell, whereas compound tissues are composed of more than one type of cell. Simple tissues perform basic functions like covering, protection, and support, while compound tissues have more specialized functions such as transporting fluids, providing strength, or storing nutrients.
When was Tightly Unwound created?
Tightly Unwound was created in 2007.
