Below are body parts that contain the letter H anywhere in the name. Each of the 31 body parts below opens to a full profile.
Table of contents
List of Body Parts That Contain H
Diaphragm
A dome-shaped sheet of muscle separating the thoracic and abdominal cavities and serving as the main muscle of breathing.
Ethmoid Bone
A delicate central bone of the skull base that contributes to the eye sockets, nasal cavity, and nasal septum.
Hair Bulb
The rounded base of a hair follicle, where new hair cells are produced by rapidly dividing matrix cells.
Heart
A muscular pump in the thoracic cavity that circulates blood through the body via the cardiovascular system.
Hip
The ball-and-socket joint where the head of the femur meets the cup of the pelvis.
Hippocampus
A seahorse-shaped brain structure deep in the temporal lobe that is essential for forming new memories.
Hyoid Bone
A small U-shaped bone in the upper neck that anchors the tongue and several throat muscles without articulating with any other bone.
Hypothalamus
A small region at the base of the brain that controls hormone release, body temperature, hunger, and many basic drives.
Ischium
The lower and posterior portion of the hip bone, supporting body weight during sitting.
Mouth
The oral cavity, the entry point of the digestive tract where food is taken in, chewed, and mixed with saliva.
Nephron
The microscopic functional unit of the kidney, where blood is filtered and urine is fine-tuned.
Phalanges
The bones of the fingers and toes, arranged in three segments per digit except the thumb and great toe.
Pharynx
The throat, a muscular tube that carries air to the larynx and food to the esophagus.
Stomach
A J-shaped muscular sac that stores swallowed food and begins protein digestion through acid and enzymes.
Teeth
Hard mineralized structures embedded in the jaws that cut, tear, and grind food during the first stage of digestion.
Thyroid Gland
A butterfly-shaped endocrine gland in the front of the neck that controls metabolism through its hormones.
Trachea
The windpipe, a cartilage-reinforced tube that conducts air between the larynx and the bronchi.
Urethra
A tube that carries urine from the bladder out of the body, and in males also carries semen during ejaculation.
White Blood Cells
A family of immune cells circulating in the blood that defend the body against infection and injury.
White Matter
The pale, deeper layer of the brain and spinal cord made up of myelinated nerve fibers connecting different regions.
Wisdom Tooth
The third molar at the very back of each side of the jaw, usually the last permanent tooth to erupt in early adulthood.
X Chromosome
A sex chromosome found in all human cells, present as two copies in genetic females and one copy in genetic males.
Xiphoid Cartilage
The cartilaginous tip of the xiphoid process in young people, before it ossifies, providing flexibility at the inferior sternum.
Xiphoid Process
A small cartilaginous extension at the lower end of the sternum that serves as an attachment point for several muscles and ligaments.
Y Chromosome
The smaller of the two sex chromosomes, found only in genetic males and carrying the master switch for male sex determination.
Zygomatic Arch
The bony arch on the side of the face formed by the temporal and zygomatic bones, visible as the upper cheek ridge.
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