Animal tissues

Ex of loose CT

Areolar

Adipose

According to weight percentage, the first three elements in human body are O > C > H?

True

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Dense Irregular CT

In skin

Dense Irregular yellow fibrous tissue

Dense regular CT

Tendon

(Dense regular white fibrous tissue)

Ligament

(Dense regular yellow fibrous tissue)

Specialized CT

Skeleton: bone and cartilage

Fluid: blood and lymph

Junction which facilitates cell communication by connecting the adjoining cytoplasm of cells. It helps in ions, some small and big molecules.

Gap junctions

Cementing to keep neighboring cells together

Desmosomes

Simple cuboidal epithelium

Dct of nephron

Thick part of LOH

Ciliated columnar epithelium

Fallopian tube

Bronchioles

Brush bordered cuboidal epithelium

PCT of nephron

Hyaline cartilage

Nasal septum

Trachea rings

Coastal cartilage

Larynx

Articular cartilage (junction of two long bones)

Fibrous elastic:

Tip of nose

Ear pinna

Epiglottis

Wall of eustatian tube

White fibrous cartilage

Pubic symphysis

Intervertebral disc

Calcified cartilage

Head of femur

Humerus of man

Bones are rich in

Ca salts

Collagen fibers

One osteocyte found in one lacuna

True

1-4 chondrocytes in one lacuna

True

Blood circulation is absent in matrix of cartilage

True…

Blood supply present in perichondrium (outermost covering of cartilage)