#35-40 Module 4 - Histology

ask a fr they ever experienced deja vu and then tomorrow ask them again.

Tissue

a collective amount of cell

Histology

the study of tissue

Epithelial tissues

it forms the covering or lining of body surfaces, both internal and external

Simple Squamous

Flat and thin plates

Simple Cumbodial

Roughly square or cumbodial in shape and each cell has a spherical nucleus

Simple Columnar

Contains hair called cilia

Glandular Epithelium

Columnar epithelium tissues with goblets

Connective tissues

it occurs in divers forms but is characterized by the extracellular matrix in which its cell lie

Areolar

Connect and surrounds different organs of human body

Adipose

the storage reservoir that store fat globules

Reticular

The fibers the supports the bone marrow, liver, and lymphiod organs

Dense regular

to connect different organs and Muscle

Dense Irregular

It provide strength, making the skin resistant tearing by stretching forces from different directions

Fibroblast

the cells that present in dense connective tissues

Hyaline

smooth movement of the joints

Fibrocartilage

provides the tough material of interval intervertebral disk (yung disk sa spinal column)

Elastic

to allow tissues in your body to stretch out and shrink back (yung nag papawala sa fat na naka bara sa veins) (yung nagpapawala ng fat sa veins para bumaba ang blood pressure)

Compact dense

to provide strength and protection to bone

Spongy

to provide balance to heavy and compact bone by making bones lighter

Blood

transporting oxygen and nutrients to the lungs and tissues

Lymph

it maintains fluid ;evels in our body tissues by removing all fluids that leak out of your blood vessels (nag tatanggal ng mga leak galing sa yong blood vessels)

Smooth muscle tissues

made up of thin elongated muscle cell, fibers characterizes by pointed ends

Sarcoplasm

these cells have specialized cytoplasm

skeletal muscle tissues

the most abundant tissues

Cardiac muscle tissues

it is the tissues found only in the part of the heart

Lymph

it maintains fluid ;evels in our body tissues by removing all fluids that leak out of your blood vessels (nag tatanggal ng mga leak galing sa yong blood vessels)

Nervous Tissues

it is made up of neurons, it receive and send information throughout the body and react with stimuli and conduct impulses to various organs in the body which bring about a response to the stimuli

Muscle Tissues

it has an ability to relax and contrast that bring about movement and mechanical work in various parts of the body

Xylem

It is a vascular tissue that transport water and dissolved substances upward all throughout the plant body.

Phloem

It serves in the conduction of sugars, to move materials both up and down in plants especially organic materials such as amino acids and carbohydrates.

Sensory neuron

these neurons take sensory information

Motor neurons

these neurons communicate information from the brain to tissue and organs. Throughout the body allowing movement

Interneurons

these neuron make up the majority of neurons in the body. Theay are essentially the “middle man” transmiting information between sensory and motor neurons. They play a key role in learning, memory, and planning