Nose Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Detailed diagram of human nose anatomy showing external and internal parts including nostrils, nasal cavity, septum, sinuses, and their functions.

Overview of Nose Anatomy The nose is the gateway to the respiratory system. It plays a vital role in our sense of smell, making it a key part of the olfactory system. Its structure is shaped by the nasal bones and cartilage, including the nasal septum, which separates the nostrils and divides the nasal cavity … Read more

Spine Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Human spine anatomy diagram showing cervical, thoracic, lumbar, sacrum, and coccyx regions with labeled vertebrae, structure, and functions.

Overview of Spine Anatomy The human spine is one of the most important structures in the human body. It provides support, allows for movement, and protects the spinal cord. It serves as the primary pathway for communication between the brain and the rest of the body. Through this network of nerves, the brain controls movements, … Read more

Stomach Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Detailed diagram of human stomach anatomy showing all parts, including fundus, body, pylorus, and associated blood vessels, labeled for easy understanding of stomach structure and function.

Overview of Stomach Anatomy The stomach is a hollow, muscular organ located in the upper part of the digestive system, between the esophagus and the small intestine. It plays a critical role in breaking down food. It uses gastric acid and digestive enzymes to process food after it has been chewed and swallowed. This process … Read more

Heart Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Detailed diagram of human heart anatomy showing chambers, valves, arteries, and veins with labeled parts and their functions.

Overview of Human Heart Anatomy The heart is a vital muscular organ in most animals that powers the circulation of blood through the body. In heart anatomy, blood vessels help form the circulatory system, which delivers oxygen and nutrients to tissues and removes waste like carbon dioxide. This waste is carried to the lungs for … Read more

Liver Anatomy – Complete Guide with Parts, Names, Functions & Diagram

Detailed diagram of liver anatomy showing lobes, hepatic vessels, bile ducts, and key functional regions with labeled parts and structures.

Overview of Liver Anatomy and Physiology The liver is a vital organ found only in vertebrate animals. It plays a key role in keeping the body healthy by detoxifying harmful substances, producing proteins, and making essential chemicals needed for digestion and growth. In humans, the liver is located in the upper right part of the … Read more

Hip Muscle Anatomy – Complete Guide with Parts, Names, Functions & Diagram

Detailed diagram of hip muscle anatomy showing major muscles, their names, locations, and functions in human movement

Overview of Hip Muscle Anatomy The hip joint muscles are necessary for moving, stabilizing the body, and allowing a wide range of motions. Hip muscle anatomy consists of four main categories based on their location and function: the gluteal group, lateral rotator group, adductor group, and iliopsoas group. Seventeen main muscles comprise these groups, but … Read more

Hip Bone Anatomy – Complete Guide with Parts, Names, Functions & Diagram

Detailed diagram of the human hip bone anatomy showing all parts, including ilium, ischium, pubis, acetabulum, and sacroiliac joint with labeled names and functions.

Overview of Hip Bone Anatomy The hip bone, or os coxae, is a large, irregular bone that forms the base of the lower limb. The main functions of the hip bone are to support the body’s weight when standing and provide a base for leg movement. It connects to the spine at the sacroiliac joint … Read more

Skull Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Detailed diagram of human skull anatomy showing all major bones, parts, and structures with labels, including frontal, parietal, temporal, occipital, and mandible bones.

Overview of Skull Anatomy The skull is a complex, protective structure made of bone. It is essential for safeguarding the brain and supporting various sensory functions. The skull anatomy is divided into two main sections: the cranium, which encloses and shields the brain, and the facial bones, including the mandible or jawbone, that shape the … Read more

Kidney Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Detailed kidney anatomy diagram showing major parts including renal cortex, medulla, pyramids, renal pelvis, ureter, arteries, and veins, with labels explaining structure and function.

Overview of Anatomy of the Kidney In the human anatomy, the kidneys are vital, bean-shaped organs that keep our body healthy by filtering blood and managing fluid balance. Kidney anatomy consists of a renal capsule, cortex, hilum, fascia, perirenal fats, medulla, pyramid, column, papillae, etc. Every day, they process around 200 quarts of fluid, similar … Read more

Rib Cage Anatomy: Complete Guide with Parts, Names, Functions & Diagram

Detailed diagram of human rib cage anatomy showing all ribs, sternum, thoracic vertebrae, and intercostal spaces with labeled parts and functions.

Overview of Rib Cage Anatomy The rib cage is an essential body element that protects the heart and lungs. It creates the chest area known as the thorax, which comprises ribs, the sternum, and a portion of the spine. The rib cage anatomy has 24 ribs, 12 on each side, as well as 12 vertebrae, … Read more