What are the bony landmarks?

Any place on the skin surface where the underlying bone is normally close to the surface and easily palpable. Scapula: 1.

What is found in the abdominopelvic cavity?

The abdominopelvic cavity is a body cavity that consists of the abdominal cavity and the pelvic cavity. It contains the stomach, liver, pancreas, spleen, gallbladder, kidneys, and most of the small and large intestines. It also contains the urinary bladder and internal reproductive organs.

What are the nine regions of the abdominopelvic cavity?

The nine regions are smaller than the four abdominopelvic quadrants and include the right hypochondriac, right lumbar, right illiac, epigastric, umbilical, hypogastric (or pubic), left hypochondriac, left lumbar, and left illiac divisions. The perineum is sometimes considered to be the tenth division.

What organs are found in the Abdominopelvic regions?

These divisions are marked by two parasagittal and two transverse planes centered around the navel. Most organs are part of multiple regions, including the gallbladder, duodenum, stomach, kidneys, spleen, small intestine and colon.

What are the four Abdominopelvic quadrants?

The quadrants are referred to as the left lower quadrant, left upper quadrant, right upper quadrant and right lower quadrant.

How can I remember my abdominal organs?

The four quadrants are easy to remember because they consist of a left upper quadrant (LUQ), left lower quadrant (LLQ), right upper quadrant (RUQ), and right lower quadrant (RLQ).

Which structure is found in the abdominal cavity?

The abdominal cavity contains the greater part of the digestive tract, the liver and pancreas, the spleen, the kidneys, and the adrenal glands located above the kidneys.

What quadrant is gallbladder attack in?

Biliary colic is usually felt as a severe gripping or gnawing pain in the right upper quadrant.

How many abdominal quadrants are there?

four quadrants

What injury is a lump of tissue that presses through the abdominal wall?

Most often, a lump in the abdomen is caused by a hernia. An abdominal hernia occurs when there is a weak spot in the abdominal wall. This allows the internal organs to bulge through the muscles of the abdomen. A hernia may appear after you strain, or lift something heavy, or after a long period of coughing.

What does an abdominal tumor feel like?

Abdominal (belly) pain. A mass or swelling in the abdomen. Nausea and vomiting. Feeling full after eating only a small amount of food.

What does an abdominal mass feel like?

An abdominal mass causes visible swelling and may change the shape of the abdomen. A person with an abdominal mass may notice weight gain and symptoms such as abdominal discomfort, pain, and bloating.

Can a tumor be seen on an ultrasound?

Because sound waves echo differently from fluid-filled cysts and solid masses, an ultrasound can reveal tumors that may be cancerous. However, further testing will be necessary before a cancer diagnosis can be confirmed.

Can ultrasound detect intestinal blockage?

Ultrasound is limited, however, in its ability to detect the transition point of a bowel obstruction and as such may not be adequate for operative planning. In a previous retrospective chart review we examined 370 charts of patients who had been admitted to our hospital with a diagnosis of SBO over a two-year period.

What color are tumors on an ultrasound?

For example, most waves pass through a fluid-filled cyst and send back very few or faint echoes, which look black on the display screen. On the other hand, waves will bounce off a solid tumor, creating a pattern of echoes that the computer will interpret as a lighter-colored image.

Can ultrasound detect Neckcancer?

An ultrasound or CT scan (see imaging tests) can help the doctor guide the needle. Biopsy results are usually available in about a week. If the cancer can’t be diagnosed from the sample of tissue, the mass may be removed and checked for signs of cancer during surgery.

Can you see lymphoma on an ultrasound?

If lymphoma is diagnosed, bone marrow aspiration and biopsy, lumbar puncture, chest x-ray, body CT, PET, bone scan, body MRI or abdominal ultrasound may be used to look for enlarged lymph nodes throughout the body and determine whether the lymphoma has spread.

What does ultrasound of lymph nodes show?

The role of ultrasound is to differentiate pathological nodes (e.g., metastases, lymphoma, tuberculous lymphadenitis) from normal/reactive nodes (Figure 1). Different ultrasound criteria have been established to differentiate benign from malignant cervical lymph nodes.

What do neck ultrasounds detect?

Sonography, when performed by an experienced examiner, can be used for evaluation of many pathologies in the head and neck area. Some benign neck lesions, such as cysts, lipomas, carotid body tumors, and hyperplastic lymph nodes, have typical sonomorphology.

What are the symptoms of tumor in the neck?

Common symptoms of head and neck cancer tumors include:

• A lump in the nose, neck or throat, with or without pain.
• A persistent sore throat.
• Trouble swallowing (dysphagia)
• Unexplained weight loss.
• Frequent coughing.
• Change in voice or hoarseness.
• Ear pain or trouble hearing.
• Headaches.