[Latin Name] Lycium barbarum L.

[Plant Source]from China

[Specifications]20%-90%Polysaccharide

[Appearance] Reddish brown powder

Plant Part Used:Fruit

[Particle size] 80 Mesh

[Loss on drying] ≤5.0%

[Heavy Metal] ≤10PPM

[Shelf life] 24 Months

[Package] Packed in paper-drums and two plastic-bags inside.

[Net weight] 25kgs/drum

Product Description

The wolfberry is harvested when the fruit is orange red. After drying to the skin wrinkles, it is exposured to the skin moist and soft fruit, then removed the stem.  Wolfberry is a kind of rare traditional Chinese medicine which is very rich in nutrients and has high medicinal value The materials contain not only such as iron, phosphorus, calcium, but also a lot of sugar, fat and protein. It also contains polysaccharide with good health care function to human body and organic germanium that is beneficial to human’s intelligence.

Function

1. With the function of regulating immune, inhibiting tumor growth and cell mutation;

2. With the function of lipid-lowering and anti-fatty liver;

3. Promoting the function of hematopoietic;

4. With the function of anti-tumor and anti-aging.

Applications:

1. Applied in food field, it can be produced into wine, canned, condensed juice and other more nourishment;

2. Applied in health product field , it can be made into suppositories, lotions, injection, tablets, capsules and other dosage forms to regulate immunity;

3. Applied in pharmaceutical field, effectively treating cancer, hypertension, cirrhosis and other diseases;

4. Applied in cosmetics field, it can prevent skin aging and improve skin elasticity.

How to approach histology for Human Anatomy students. Using a key will help get you through it! Add some penguin fairy dust will help too!

There are lots of histology keys out there, but the one I showed in the video is here: https://www.penguinprof.com/uploads/8/4/3/1/8431323/histology_key.jpg

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Details:

Tissue in the human body:

Epithelial: Is made of cells arranged in a continuous sheet with one or more layers, has apical & basal surfaces.

A basement membrane is the attachment between the basal surface of the cell & the underlying connective tissue.

Two types of epithelial tissues: (1) Covering & lining epithelia and (2) Glandular Epithelium.

The number of cell layers & the shape of the cells in the top layer can classify epithelium.

Simple Epithelium – one cell layer
Stratified epithelium – two or more cell layers
Pseudostratified Columnar Epithelium – When cells of an epithelial tissue are all anchored to the basement Membrane but not all cells reach the apical surface.
Glandular Epithelium — (1) Endocrine: Release hormones directly into the blood stream and (2) Exocrine – Secrete into ducts.

Connective: contains many different cell types including: fibroblasts, macrophages, mast cells, and adipocytes. Connective Tissue Matrix is made of two materials: ground substance – proteins and polysaccharides, fiber — reticular, collagen and elastic.

Classification of Connective Tissue:
Loose Connective – fibers & many cell types in gelatinous matrix, found in skin, & surrounding blood vessels, nerves, and organs.
Dense Connective – Bundles of parallel collagen fibers& fibroblasts, found in tendons& ligaments.
Cartilage – Cartilage is made of collagen & elastin fibers embedded in a matrix glycoprotein & cells called chondrocytes, which was found in small spaces.
Cartilage has three subtypes:
Hyaline cartilage — Weakest, most abundant type, Found at end of long bones, & structures like the ear and nose,
Elastic cartilage- maintains shape, branching elastic fibers distinguish it from hyaline and
Fibrous Cartilage – Strongest type, has dense collagen & little matrix, found in pelvis, skull & vertebral discs.

Muscle: is divided into 3 categories, skeletal, cardiac and smooth.
Skeletal Muscle — voluntary, striated, striations perpendicular to the muscle fibers and it is mainly found attached to bones.
Cardiac Muscle — involuntary, striated, branched and has intercalated discs
Smooth Muscle — involuntary, nonstriated, spindle shaped and is found in blood vessels & the GI tract.

Nervous: Consists of only two cell types in the central nervous system (CNS) & peripheral nervous system (PNS):
Neurons – Cells that convert stimuli into electrical impulses to the brain, and Neuroglia — supportive cells.
Neurons — are made up of cell body, axon and dendrites. There are 3 types of neurons:
Motor Neuron — carry impulses from CNS to muscles and glands,
Interneuron – interpret input from sensory neurons and end responses to motor neurons
Sensory Neuron — receive information from environment and transmit to CNS.
Neuroglia — is made up of astrocytes, oligodendrocytes, ependymal cells and microglia in the CNS, and schwann cells and satellite cells in the PNS.