How many regions are in the human body

The human body is roughly apportionable into five big regions: head, neck, torso, upper extremity and lower extremity. The topographic anatomy subdivides this regions further into smaller subregions (see chart below).

What are the 6 body regions?

Hypochondriac region. upper left and right regions of the body, up underneath the cartlidge of the ribs.
Epigastric region. region above the stomach.
Lumbar region. right and left middle regions near the waist.
Umbilical region. region of the navel or umbilicus.
Inguinal region/ iliac. …
Hypogastric region.

What are the two main regions of the body?

The Axial Region makes up the main axis of the human body and includes the head, neck, chest, and trunk.
The Appendicular Region makes up the parts of the human body that connect to the axial region. This includes the limbs and appendages.

What are the 7 anatomical parts?

Anatomical regions. The human body is divided into regions. The main ones in the human body are the head, neck, thorax, abdomen, pelvis, together with the upper and lower extremities. The upper limb is divided into shoulder, arm, elbow, forearm, wrist, and hand.

What organs are in the 9 regions?

Epigastric. liver, stomach, pancreas, duodenum.
Left Hypochondriac Region. spleen, colon, liver, left kidney, small intestine.
Right Hypochondriac Region. gallbladder, liver, right kidney.
Umbilical Region. …
Left Lumbar Region. …
Right Lumbar Region. …
Hypogastric Region. …
Left Iliac/Inguinal Region.

What body region is the chest in?

the thoracic region is the upper part of the back (also chest)

What are the abdominal regions of the body?

Right hypochondriac.
Right lumbar (or flank)
Right illiac.
Epigastric.
Umbilical.
Hypogastric (or pubic)
Left hypochondriac.
Left lumbar (or flank)

What are the 4 main anatomical positions?

The main directions for parts of the body are superior, inferior, anterior, posterior, medial, and lateral, whereas the terms proximal and distal are more appropriate for the limbs (Figs. 1.6.

What body region is the armpit in?

The axillary region (also known as the arm pit) is a pyramid-shaped area located between the shoulder girdle and thorax. It serves as a space for neurovascular and lymphatic structures to travel through to reach the upper extremity from the neck.

Which body regions belong to the appendicular region?

The appendicular skeleton includes the bones of the shoulder girdle, the upper limbs, the pelvic girdle, and the lower limbs.

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What region is the right kidney in?

The right hypochondriac region contains the right portion of the liver, the gallbladder, the right kidney, and parts of the small intestine.

Which of the following body regions are found on the torso?

Which of the body region are found on the torso? The gluteal, inguinal, olecranal and the acromial are all located on the torso.

What are the two major regions of the ventral body cavity?

The thoracic cavity fills the chest and is subdivided into two pleural cavities and the pericardial cavity. …
The abdominopelvic cavity fills the lower half of the trunk and is subdivided into the abdominal cavity and the pelvic cavity.

How many regions is the abdomen divided into?

The abdomen has been bisected, trisected, and even divided into as many as 9 separate regions. The layers of the abdominal wall consist of the skin, superficial fascia, and muscles.

What are the names and locations of abdominal regions?

These regions are broken into three areas: the upper, middle, and lower abdomen. In the upper abdomen, the right hypochondriac, epigastric, and left hypochondriac regions reside. In the middle abdomen are the right lumbar, umbilical, and left lumbar regions.

What are the 5 body planes?

median or sagittal plane.
a parasagittal plane.
frontal or coronal plane.
transverse or axial plane.

What region is the elbow in?

cubital region region of the elbow, between brachial region proximally and antebrachial region distally; includes the anterior and posterior regions of the elbow, the former including the cubital fossa.

What body region is the calf?

The calf muscle, on the back of the lower leg, is actually made up of two muscles: The gastrocnemius is the larger calf muscle, forming the bulge visible beneath the skin. The gastrocnemius has two parts or “heads,” which together create its diamond shape.

Where is the umbilical area?

The umbilical region, in the anatomists abdominal pelvic nine-region scheme, is the area surrounding the umbilicus (navel). This region of the abdomen contains part of the stomach, the head of the pancreas, the duodenum, a section of the transverse colon and the lower aspects of the left and right kidney (Fig.

What is the area above your groin called?

The pelvic region is the area between the trunk — or main body — and the lower extremities, or legs. The male pelvis is different from a female’s. The pelvic bones are smaller and narrower.

What is the area between the neck and the shoulder called?

The trapezius muscle is a large muscle bundle that extends from the back of your head and neck to your shoulder. It is composed of three parts: Upper trapezius. Middle trapezius.

What is axilla in breast?

The main regional nodes of the breast are in the axilla (underarm), but also include those the infraclavicular (under the collarbone), supraclavicular (above the collarbone), and internal mammary (beneath the pectoralis muscle) lymph node chains. A reduction is size.

What is not anatomical position?

Standing erect, face forward and toes pointing forward are all considered anatomical positions. Palms facing backward is not considered an anatomical…

What are the three types of anatomy?

Gross anatomy is subdivided into surface anatomy (the external body), regional anatomy (specific regions of the body), and systemic anatomy (specific organ systems).
Microscopic anatomy is subdivided into cytology (the study of cells) and histology (the study of tissues).

What are the 10 directional terms?

Anterior: In front of, front.
Posterior: After, behind, following, toward the rear.
Distal: Away from, farther from the origin.
Proximal: Near, closer to the origin.
Dorsal: Near the upper surface, toward the back.
Ventral: Toward the bottom, toward the belly.
Superior: Above, over.

What are the 8 appendicular bones?

Upper Limb.
Shoulder girdle: Clavicle. Scapula. Arm. Humerus. Forearm. Radius. Ulna. Wrist or carpal bones. Scaphoid. Lunate. Triquetrum. Pisiform. Trapezium. …
Lower Limb.
Pelvic girdle (hip or coxal bone) Ilium. Ischium. Pubis. Thigh. Femur. Leg. Tibia. Fibula. Tarsal bones. Talas. Calcaneus. Cuboid.

How many bones are in the human body?

Bones provide the structure for our bodies. The adult human skeleton is made up of 206 bones. These include the bones of the skull, spine (vertebrae), ribs, arms and legs. Bones are made of connective tissue reinforced with calcium and specialised bone cells.

What is in the left iliac region?

The main organs in the left iliac fossa are the descending colon, sigmoid colon and, in women, internal reproductive organs. An infection of the left iliac fossa must lead the clinician firstly to suspect diverticulitis of the sigmoid colon in older patients and salpingitis in women of childbearing age.

What is the peritoneal?

Summary. Your peritoneum is the tissue that lines your abdominal wall and covers most of the organs in your abdomen. A liquid, peritoneal fluid, lubricates the surface of this tissue. Disorders of the peritoneum are not common.

Where is the epigastric region?

The upper part of your abdomen, which sits below your rib cage, is known as the epigastrium. Your pancreas sits within the epigastrium, as well as parts of your small intestine, stomach and liver. Pain or discomfort below your ribs in this area of the upper abdomen is called epigastric pain.