What organs are on left side of Body

The basic unit of living is the trillions of human cells. Tissues are a collection of cells with similar functions. These tissues combine to form organs which give rise to organ systems. What do we understand about our bodies? How many organs do you know?

Take a closer view of the different organs in the Body.

What is an organ?

The same type of tissue is used to make organs. Organs are organized to perform specific functions in all living organisms, including mammals, birds, reptiles, and animals. Organ systems are composed of organs. These organs are microscopic. The microscopic organs include the liver, heart, lungs, brain, and kidneys.

Anatomy is the science and study of human anatomy. The study of internal organ function is called physiology. Splanchnology studies visceral organs or gastrointestinal systems.

Organs of the Human Body

The Human Body has a total of 78 primary organs. These organs work together to form many organ systems. Five of the 78 organs are essential for survival. The liver, heart, and brain are among these organs. If any of these organs stop working for a short time, it can lead to death without medical intervention. Doctors advise us to maintain a healthy body by following a healthy lifestyle, eating healthy, sleeping enough, exercising regularly, and changing our diet.

The most significant organs of the human Body

These are the largest organs in the Body, based on both their weight and length. They are microscopic and have many functions. The Body has ten significant organs. The skin, liver, brain, and heart are major organs. Here are some details about a few of them.

Skin

The skin is the largest organ external to the Body. The skin is a vital organ that protects the body against external elements. It protects internal organs from pathogens, regulates pH and body temperature, and prevents dehydration. It also serves as our primary sense organ. Both animals and humans use their skin to protect themselves from the external environment. The skin of the human Body covers approximately 19-20 square feet. The skin is the largest organ of the human Body.

Liver

The liver is the largest organ in the Body, weighing between 1.3 and 1.5 kilograms. The liver can be found in the upper right side of the abdomen. It is the only vertebrate that has this unique structure. It has over 500 functions and is triangular-bilobed. They include blood clotting and protecting against pathogens.

What is the left side of the Body?

Brain

The brain is the central control center of the Body. The brain is also known as the primary or heart of the central nervous system. It is responsible for creating, sending, and processing nerve impulses, thoughts, and emotions. The skull is designed to protect the brain by surrounding it. Neurologists are doctors that study and treat nervous systems. Over the years, they have discovered several parts of the human brain. Some organs and systems work the same as other independent organs. The brain has two major components: the cerebrum and the cerebellum. The central nervous system is made up of these areas. The spinal cord is also included.

The central nervous system has the following primary functions:

• The brainstem’s lowest part is called the Medulla. It is responsible for controlling the heart and lungs.
• The pons is situated above the brainstem medulla. This area controls facial and eye movements.
• It helps with automatic functions, such as reflexes. The spinal cord also transmits messages to the brain.
• It is located in the middle of the brain and supports spatial reasoning. It is also involved in interpreting pain and touch signals.
• The frontal lobe is the most significant part of the brain. It plays a role in many conscious functions, such as personality, movement, and perception. It helps the brain detect smells.
• The occipital lobe: Located at the back of the brain, it is responsible for the interpretation of visual signals.
• They are on both sides. They are essential for speech, smell perception, short-term memories, and many other functions.
• The left and right halves of the human brain are called hemispheres. The corpus callosum connects these two halves.

Heart

The largest organ of the circulatory system, it helps deliver blood into the Body. The heart works with the lungs to pump oxygenated blood throughout the Body. The seat also has an electrical system. The electrical system regulates the heart’s rhythm. The heart rate increases when the Body needs more blood (like during intense exercise). During periods of rest, it drops.

The heart has four chambers. The atria are the two upper chambers, while the ventricles are the two lower chambers. Blood flows into the right atrium from your heart and body veins (except for the lungs). The blood then flows from the veins in the Body and heart into the right ventricle, which is transported to the lungs by the pulmonary arterial. The lungs oxygenate the blood.

The blood is oxygenated, traveling from the lungs to the heart through pulmonary veins. These veins then return and connect with the left atrium and, finally, the left ventricle. The heart pumps the blood through the artery to the other parts of the human body, except the lungs.

Four valves control the blood flow in the heart. The heart valves are:

• The tricuspid valve
• The pulmonary valve
• The mitral valve
• The aortic valve

Lungs

• Right and left bronchi. The trachea forms these tubes. These tubes extend into the lungs, and they have branches. These smaller bronchi can be divided into smaller lines called bronchioles.
• Alveoli are tiny air sacs located at the end of the bronchioles. The alveoli act as balloons that expand when a person exhales and contract when he exhales.
• Blood vessels: Many blood vessels travel from the heart through the lungs to other parts.

If you have medical attention, a person can live without one lung. They will not be capable of living without them. The diaphragm, a thick band of muscle located beneath the lungs, helps to expand or contract the lungs due to breathing.

Left Ear

The cartilage of the ears is made up of a material that looks like a shell. An ear is made up of three parts:

• The outer ear and ear canal
• Middle ear
• Inner ear

It does what it says. The ear can detect air vibrations and determine pitch (how loud or how soft a sound sounds). Volume is the intensity of a sound. Pitch is the type and frequency of the sound waves.

Left Eye

The eye’s diameter is approximately one inch (or two and a half cm). The components of the watch include:

• Retina
• Cornea
• Iris
• The ciliary Body
• Lens
• sclera

It does what it says. The optic nerve connects the eye to the brain. The optic nerve processes light and sends it to the brain. The optic nerve is the second cranial nerve system, which is located behind the eye.

• Different parts of the eye illuminate the retina.
• The retina comprises conical and rod structures, allowing the eye to see in different light levels. For example, rods help the eye witness in low-light situations.

Adrenal Gland

Above each kidney, you will find small triangular adrenal glands. These glands are a part of the endocrine system, producing hormones that regulate many bodily functions. The metabolism is the process by which your body transforms energy from food.

• Immune system.
• Blood Pressure
• Stress Response
• Sexual characteristics development.

Your adrenal glands are divided into two major parts: the cortex (outer portion) and the Medulla. Each region produces different types of hormones.

What is the adrenal gland?

Your adrenal glands produce and release the following hormones.

Cortisol is a glucocorticoid hormone that plays several vital roles. It controls your Body’s intake of carbohydrates, proteins, and fats. It regulates blood sugar levels, reduces inflammation, and controls sleep-wake cycles. Your adrenal glands release cortisol during times of stress. This gives you energy and helps you to deal with an emergency.

Together, the heart and lungs oxygenate the blood. The lungs filter the air a person breathes and remove any excess carbon dioxide in exchange for oxygen. The lungs consist of several parts that help the body take in oxygen, filter it, then oxygenate it. The lungs are made up of:

• Different parts of the eye illuminate the retina.
• The retina comprises conical and rod structures, allowing the eye to see in different light levels. For example, rods help the eye witness in low-light situations.

Adrenal Gland

Above each kidney, you will find small triangular adrenal glands. These glands are part of the endocrine system and produce hormones that regulate several critical bodily functions. The metabolism is the process by which your body transforms energy from food.

• Immune system.
• Blood Pressure
• Stress Response
• Sexual characteristics development.

Your adrenal glands are divided into two major parts: the cortex (outer portion) and the Medulla. Each region produces different types of hormones.

What is the adrenal gland?

Your adrenal glands produce and release the following hormones.

Cortisol is a glucocorticoid hormone that plays several vital roles. It controls your Body’s intake of carbohydrates, proteins, and fats. It regulates blood sugar levels, reduces inflammation, and controls sleep-wake cycles. Your adrenal glands release cortisol during times of stress. This gives you energy and helps you to deal with a crisis situation.

Aldosterone, or mineralocorticoid, is a hormone that regulates sodium and potassium levels in the blood and other electrolytes. Aldosterone controls the electrolytes in your blood to regulate pH (acidity/basicity).

DHEA androgenic steroids have a low biological impact. In the ovaries, they are converted into estrogens, and in the testes, to male hormones. Media often refers to androgens as male hormones, but the female body naturally produces some androgens.

Catecholamines are the hormones known as noradrenaline (epinephrine) and epinephrine, also called “fight or flee.” Noradrenaline, epinephrine, and Adrenaline, or “fight or flight,” are catecholamine hormones. They are also involved in the metabolism of glucose. Vasoconstriction (controlling swelling of blood vessels) helps them maintain blood pressure. These hormones are released when you’re in a stressful situation.

Spleen

The spleen is an organ located on the upper left side, to the left of your stomach. Depending on the person, the spleen can be different sizes and shapes, but it’s usually fist-shaped and about 4 inches long. You won’t feel the spleen unless it’s abnormally large because your rib cage protects it.

The spleen has multiple roles in the Body. It is a part of the immune system and filters blood. In the spleen, old platelets and red blood cells are stored. The spleen can also combat bacteria that cause meningitis or pneumonia.

Left Kidney

The two kidneys are found below the rib cage. The kidneys are on either side of your spine, below the lowest ribs. The kidneys have a shape similar to a bean and are about the size of your fist. The left kidneys are usually more significant than the right.

The kidneys remove extra bodily fluids and then excrete them in urine. Your kidneys maintain the balance of salts and minerals in your blood. Hormones produced by the kidneys also control your blood pressure and red blood cell production. Your kidneys have a complex filtering system. Each kidney has approximately 1 million filters, called nephrons. The kidneys filter around 200 liters of fluid per day.

Each nephron comprises the renal corpuscle, which contains the glomerulus and the tubule. The glomerulus filters your blood. The tubule removes waste from your blood. Two kidneys can do the job of one. You can live your everyday life with one healthy kidney.

Stomach

The stomach is an organ located on the upper left side of the abdomen. The esophagus is the source of food for the stomach. When the esophagus reaches its end, it feeds the stomach.

The stomach produces acids and enzymes that aid in digestion. Rugae are ridges made of muscle tissue that line the stomach. Regular contractions of the stomach muscles improve digestion by churning food. The pyloric Sphincter is a muscular valve that allows food to pass from the stomach into the small intestine.

How does it Work?

From the mouth, a muscular tube extends to the anus. The anus is the center of the digestive system. The stomach is an enlarged pouch-like section of the digestive system. The stomach is on the left side of the upper abdomen and looks like a large letter “C” with a bulge to the left. The size and shape of the stomach varies from person to person, depending on factors like how many calories you consume and your gender.

The digestive tube is found at the junction between the esophagus and the stomach. The diaphragm and muscles keep it closed. When you swallow, these muscles contract, and the lower part opens so that food can reach the stomach. Gastric acid can enter the esophagus, causing inflammation or heartburn.

The upper left corner of the stomach curves up towards the diaphragm near the opening. The fundus is located here. The air that enters the stomach when you swallow is here. The stomach is the most significant part of the human Body. The abdomen is where food is broken down into smaller pieces and mixed with gastric acid and enzymes. The stomach’s Body narrows out at the exit, forming the pyloric canal. This is where partially digested foods can be passed to the small intestinal tract.

Pancreas

The pancreas is a gland that lies deep beneath the stomach. It can be found in the abdominal region. The top of the gland is located in the slight intestine curve (duodenum) to your right. Its primary purpose is to produce the enzymes needed for food processing. It aids in the digestion of fat, starch, and protein. Your pancreas also produces insulin and glucagon. These hormones regulate your blood sugar levels. These hormones are vital for the proper fueling of your Body.

Liver

Your liver is mainly located on your right side. A small part of your liver can be found on the left. The liver is found just above the stomach and beneath your diaphragm. According to the U.S. Centers for Disease Control and Prevention (CDC), your liver is about as large as a soccer ball and weighs on average 3 pounds.

The liver is a very hardworking organ. The liver is essential for:

• Regulation of metabolic functions
• Energy generation
• Conversion of substances
• Eliminating toxic substances

The liver is the most essential organ of the metabolic system. The liver is responsible for detoxifying substances and filtering blood from the digestive system via a vein before it flows to other parts of the Body. The artery transports oxygenated blood from the heart to the liver.

The liver mass can be found on the upper-right side, below the ribcage. The liver plays many roles in digestion and blood filtration, including:

• producing bile
• The Body can remove harmful substances like alcohol, drugs, and toxic metabolites
• Amino acids and other essential chemicals can be controlled in the blood.
• Making Cholesterol
• Get rid of some bacteria in your blood
• Some immune factors
• Elimination of bilirubin in the blood
• Blood clotting regulation to prevent excessive bleeding and blood clots

The liver and gallbladder work together to deliver bile into the small intestines. The liver pumps the bile to the gallbladder. The liver stores bile and releases it only when digestion is required. The liver is vital to our survival, even though a person could live without a part of it.

Right: Male and female reproductive organs

Left Ovary

Each side of the uterus contains one ovary. Each gland is about the size of an almond. It is a normal process that happens once a month in the years of childbearing. This releases an egg and triggers ovulation. It usually occurs in the middle 28-day period. The egg is transported to the fallopian tubes and then the uterus.

A sperm fertilizes an egg, resulting in a pregnancy. Ovaries also produce estrogen, progesterone, and progesterone.

Left Fallopian tube

The female pelvis contains one fallopian tube or womb. The fallopian tubes are located between the ovary and the uterus. The uterine tube is another name for it. The fallopian box is the path that the eggs take to get from the egg ovary into the uterus. The fallopian box is where the sperm fertilizes and meets the egg at conception.

Left testis

The testes are outside, behind the penis, in a pouch of skin known as the scrotum. The singular form of teste is testis. The testes are oval-shaped. Each testis is between 1.8 and 3 inches long (3 to 5cm). The testes are responsible for the production of testosterone and sperm.

Each testis is attached to the Body by a thin tube. The sperm is then ejected through the urethra.

Takeaway

The Body is an intricate and complex living system that has many parts. The left side of your body houses many vital organs, both internally and externally. Each organ is a system made up of smaller pieces. Many organs are dependent on other parts of the Body. For example, the lungs must work with the nose and mouth to breathe correctly.

Some doctors specialize in a particular organ or system because of its complexity. Cardiologists treat heart issues, while pulmonologists study the lungs.