Quick Answer: What Is The Main Part Of Body Called?

What are the 5 branches of anatomy?

Introduction.

Branches of Anatomy.

Microscopic Anatomy.

Gross Anatomy.Thorax.Abdomen.Pelvis.Upper Limb.Lower Limb..

Which of these body parts can only be found on humans?

Found only in humans, the hyoid bone is the only bone in the body that is not connected to any other, and is the foundation of speech. This horseshoe-shaped bone in the throat is situated between the chin and the thyroid cartilage.

What is the weirdest body part?

#2-Strange names for body partsiris—colored part of the eye.pinna—visible part of the ear.canthus—corners on either side of the eye, right where the upper and lower lids come together.glabella—flat area just above the nose, in between the eyebrows.naris—nostril (plural = nares).More items…

What is the biggest part of the body?

HumansThe longest bone in the human body is the femur.The largest artery is the aorta and the largest vein is the inferior vena cava.The largest internal organ (by mass) is the liver, with an average of 1.6 kilograms (3.5 pounds).The largest external organ, which is also the largest organ in general, is the skin.More items…

What are the 12 organs of the body?

They are the integumentary, skeletal, muscular, nervous, endocrine, cardiovascular, lymphatic, respiratory, digestive, urinary, and reproductive systems. Only the reproductive system varies significantly between males and females.

Can you live without blood?

Humans can’t live without blood. Without blood, the body’s organs couldn’t get the oxygen and nutrients they need to survive, we couldn’t keep warm or cool off, fight infections, or get rid of our own waste products. Without enough blood, we’d weaken and die.

What is the study of body parts called?

Anatomy (Greek anatomē, ‘dissection’) is the branch of biology concerned with the study of the structure of organisms and their parts. Anatomy is a branch of natural science which deals with the structural organization of living things. … Gross anatomy also includes the branch of superficial anatomy.

What is the smallest organ in the body?

What’s the smallest organ in the human body? You’ll find the pineal gland near the center of the brain, in a groove between the hemispheres.

Which part of human body is like a closed first?

Explanation : Heart is likely to the size of one closed first .

What are the 4 division of the body?

The human body is a single structure but it is made up of billions of smaller structures of four major kinds: cells, tissues, organs and systems.

What is the largest part of human brain?

CerebrumCerebrum: is the largest part of the brain and is composed of right and left hemispheres. It performs higher functions like interpreting touch, vision and hearing, as well as speech, reasoning, emotions, learning, and fine control of movement. Cerebellum: is located under the cerebrum.

Where is limbs in our body?

A limb (from the Old English lim), or extremity, is a jointed, or prehensile, appendage of the human or other animal body. In the human body, the arms and the legs are commonly called the upper limbs and lower limbs respectively, to include part of the shoulder and hip girdles.

Is studying anatomy hard?

anatomy should be fun… seeing and learning about all the bones and muscles in the body. yes, there would be a lot of memorization, but besides that it should really be fun and interesting.

What are the parts of your body called?

Internal Parts of the Bodyheart – your heart pumps your blood around your body.lungs – when you breathe, the air goes into your lungs.veins – these transport blood through your body. … brain – this is your ‘thinking machine’ inside your head.throat – food goes down this to get to your stomach.More items…

What are the two main divisions of the body?

The Axial Skeleton The skeleton is subdivided into two major divisions—the axial and appendicular. The axial skeleton forms the vertical, central axis of the body and includes all bones of the head, neck, chest, and back ([link]).

What is the coolest part of your body?

skinThis is the temperature at which most cells and proteins function optimally. Assuming that the environment is not hotter than 37 deg C, then the coldest parts of your body should be your skin. In most cases, the human body loses heat to the surroundings via the skin interface, hence the skin ought to be the coolest.

Is there a body part that starts with y?

Photographic Dictionary lists the yolk of an egg as the only body part the begins with “y.” There are no parts of the human anatomy that start with the letter “y.” Yolk features a yellow color and is the part of an egg that feeds an embryo as it develops.