Medical Pictures and Illustrations Index - P


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P Pacemaker, Pancreas, Penis, Peptic Ulcer, Photorefractive Keratectomy, Pneumonia, Portal Venous System, Prostate

Pacemaker Picture

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Pacemaker picture

Picture of a heart with a pacemaker that shows the leads implanted through a vein in the right ventricle and into the coronary sinus vein to pace or regulate the left ventricle.

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Pancreas Picture

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Pancreas picture

Picture of the pancrease which is a spongy, tube-shaped organ about 6 inches long. Illustration shows pancreas, pancreatic duct, gallbladder, stomach, liver, and esophagus.

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Penis Anatomy Pictureback to top

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Penis picture

Illustration of the penis. Picture shows the cavernous artery, dorsal artery, bulbourethral artery, deep dorsal vein, bulbourethral vien, corpora cavernosa, and corpus spongiosum.

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Peptic Ulcer Picture

Thumbnail peptic ulcer picture
Peptic ulcer picture

Picture of peptic ulcer in the stomach. Illustration shows the esohagus, duodenum, stomach, mucosa, submucosa, stomach muscle, and ulcers in various locations.

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Photorefractive Keratotomy (PRK) Eye Surgery Picture

Thumbnail photorefractive keratotomy picture
Photorefractive keratotomy picture

Picture of photorefractive keratectomy (PRK) that shows a laser against the cornea of the eye. Article explains photorefractive keratectomy (PRK) eye surgery.

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Pneumonia Picture (Infection in the Lungs)back to top

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Pneumonia picture

Picture of an infected lung due to pneumonia. Illustration shows the trachea, bronchi, and both lungs.

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Portal Venous System Picture

Thumbnail portal venous system picture
Portal Venous  picture

Picture of the portal venous system as it relates to portal hypertension. Illustration includes the liver, portal vein, stomach, pancreas, and large intestine.

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Prostate Picture

Thumbnail prostate picture
Prostate picture

Picture of the prostate in relation to genitourinary and other structures in the male.

View the prostate image in these articles:


A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

These pictures are organized by keyword topic. To find a picture, scroll up or click on a letter.back to top