Bio express

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• Farsightedness is greater difficulty seeing near objects than distant objects.

Nearsightedness is when light entering the eye is focused incorrectly, making distant objects appear blurred.

Alveoli

• Phylum echinodermata
• Class: Crinoidea- crinoid

liver produces-----> gall bladder------> stores BILE

• Superior vena cava
• Right Atrium
• TRICUSPID VALVE
• Right Ventricle
• Pulmonary Artery
• Lungs
• Left Pulmonary Veins
• Left Atrium
• Bicuspid Valve
• Left Ventricle
• AORTA
• BODY
• Inferior vena cava

• stethoscope
• It is mostly used to listen to a persons breathing or the pounding of the heart.

White Blood Cells Leukocytes or white blood cells (WBC) protect the body in various ways against disease.

An electrocardiogram (e-lek-tro-KAR-de-o-gram), also called an EKG or ECG, is a simple, painless test that records the heart's electrical activity.

• Blood pressure cuff
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• Brachial artery at the crease of the elbow or the radial artery on the  inner wrist just below the thumb.
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the active regulation of the osmotic pressure of an organism's fluids to maintain the homeostasis of the organism's water conten

The process of regulating water potential in order to keep fluid and electrolyte balance within a cell or organism relative to the surrounding.

• PHYLUM: Platyhelminthes (flat worms)
• Class: Turbellaria

"Adult fluke" develops and lives in liver of human host.

cestoda

taenia scolex