Biology, asked by sujalnayak0202gmail, 1 year ago

question no.12
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Answered by DavidOtunga
2
Q12)

A) Ciliated Epithelium: This kind of Epithelium is found our respiratory tract including the fallopian tubes in woman for keeping the air moist and warm and prevent it from further diseases caused by the viruses by entrapment of the dust particles and possibly bacterium components and Keeping the motility of the egg or ova or ovum in their last fertilised stages and the initial stage of formation of a secondary oocyte by ciliary movements produced by the Ciliated Epithelium.

B) Ligaments: A ligament serves as a vital fibrous connective tissue which attaches a bone to the bone and assists them to keep them together and still when doing exercises or in a resting state it gives the structures stability.

C) Neuroglia: Neuroglia consists of special cells called as Oligodendrocyte which are primarily found in the CNS (Central Nervous System) of human neural system and are located at spinal cord and the brain of our body, they cannot transfer information or electrical impulses, nerbe impulses and chemical messages including those given from the genetic materials by their own, as, they don't react to a stimuli or cannot pick up the changing surroundings around the body, simply said, they cannot generate or do conduction of nerve impulses.

D) Unstriped Muscle fibres: Unstriped muscle fibres or Unstriped muscle fibres are the ones which are not showing any striations and are hence called involuntary muscle fibres of the organs inside the body which, by name, cannot be undertaken by our will or wish. They are located at stomach, intestine, bladder, blood vessels, etc. with perform involuntary functions. Exception would be heart because it is controlled by the cardiac muscle and does not contain the feature of unstriated muscular fibres.

E) Stratified Epithelium: It is located at epidermal layer of the skin as it contains dead keratinized cells as it contains innumerable amount dead squamous epithelial cells.

F) Reticular tissue: The Reticular tissues or Reticular connective tissues are located at lymphatic system (in lymph nodes), kidney, spleen and bone marrow of the bone, they give extensive support to lymphoid organs.

G) Meristematic tissue: These are tissues of plant cells which are capable of self-divison and growth and have been divided by some criteria basis for shoots or radicle, etc.

H) Sieve Tube: Sieve tube cells are located in angiosperms and into the group of the plants which produce flowers or flowering plants (found in phloem, which is a dead connective tissue).

I) Parenchyma: These are found in plants under the structure of leaves underneath the epidermal layer (or epidermal tissue).

J) Cuboidal Epithelium: Cuboidal Epithelium or simple Cuboidal Epithelium are located at the immature ovaries (on the surface) and later developing ova or ovum, it is found in kidneys in the form of nephrons, they are found in the small portion of tubular fluid again in the nephrons called renal tubule, they are also found in the structure of eyes and the thyroid gland.

K) Adipose tissue: They are fat containing tissues which are coming under loose connective tissue primarily containing adipocytes or Adipose tissue cells. They are located at the subcutaneous region, in the breast tissue (around the lobular region), organs are visceral or integral organs, they are found in bone marrow of the bone (specifically the yellow coloured bone marrow), intermuscular system or the musculature system of the body, Most of the locations are refereed to as depots or Adipose containing tissue or Adipose depots.

L) Areolar Tissue: These types of tissues are found to be inhabiting almost each and every part of the body. They are covering blood vessels, tendons and some other tissues.

M) Reticular tissue: The Reticular tissues or Reticular connective tissues are located at lymphatic system (in lymph nodes), kidney, spleen and bone marrow of the bone, they give extensive support to lymphoid organs.

N) Nerve cell: Lastly speaking of Nerve cells, are constituting the whole nervous system which are specialised cells to carry different impulses or messages from stimuli to different parts of body for an effector cause which are excitable and very sensitive to the stimulus obtained.
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