2,971 neck muscles stock photos are available royalty-free. Massaging tight neck muscles. Female Therapist working on male patient’s tight neck muscles Stretching neck muscles. Female sports massage therapist lifting and rotating to the left a mature male patient’s head to stretch and release his neck muscles Painful tense neck muscles.
Muscles of neck. Neck muscles are bodies of tissue that produce motion in the neck when stimulated. The muscles of the neck run from the base of the skull to the upper back and work together to bend the head and assist in breathing. The motion of the muscles of the neck are divided into four categories: rotation, lateral flexion, flexion,…
Unrecognizable man shows strong neck muscles closeup. Unrecognizable man bodybuilder shows strong hands and neck muscles, athletic trapezius. Black and white Obese man stretching neck muscles, back pain problems caused by overweight.
Lymph nodes are small, round clumps of tissue that are part of the lymphatic system. Lymph nodes are critical to the body’s immune response, and so they commonly swell in reaction to infection and other causes.
Browse 3,200 lymph nodes stock photos and images available, or search for swollen lymph nodes or lymph nodes anatomy to find more great stock photos and pictures.
Lymph nodes range in size from 1-2 centimeters and are sometimes found alone, or in groups. These bean-shaped structures are composed of four main layers-the capsule, subscapular sinus, cortex, and medulla. The capsule is the outermost layer of the lymph node and is made of connective tissue and fibers.
52,129 human back anatomy stock photos, vectors, and illustrations are available royalty-free.
The back supports the weight of the body, allowing for flexible movement while protecting vital organs and nerve structures. This article looks at the anatomy of the back, including bones, muscles, and nerves. It also covers some common conditions and injuries that can affect the back.
Use our interactive anatomy image to explore the human spine. Learn about the features unique to the bones in all portions of the spinal column. Skip Navigation Anatomy
Medically reviewed by Healthline’s Medical Network on April 2, 2015. The fibular collateral ligament is one of the ligaments that make up the knee joint. Ligaments are bands of fibrous, durable tissue that connect and strengthen joints. They can be likened to rubber bands.
Stress radiographs might show increased opening 5. An arcuate sign/fracture can be seen in case of an avulsion injury of the fibular tip 2-4. MRI allows for the localization of the injury and injury grading. Fibular collateral ligament injuries can be best depicted in coronal and axial views 2.
The lateral collateral ligament (LCL) is a thin band of connective tissue that runs along the outside of the knee. It connects the femur to the fibula and stabilizes the knee, bracing it from unusual impact.
Browse 17,537 human lung stock photos and images available, or search for human lung anatomy or human lung illustration to find more great stock photos and pictures.
Human lungs anatomy form lines and triangles, point connecting network on blue background. Illustration vector human lung stock illustrations Human lungs anatomy form lines and triangles, point connecting…
Browse through our collection of LUNG pictures. All our photos are of high quality, so go ahead and use them for your website, blog or article – for free. Fetching more photos…
The muscular system consists of various types of muscle that each play a crucial role in the function of the body. Muscles allow a person to move, speak, and chew. They control heartbeat, breathing, and digestion.
The final function of muscle tissue is the generation of body heat. As a result of the high metabolic rate of contracting muscle, our muscular system produces a great deal of waste heat. Many small muscle contractions within the body produce our natural body heat. When we exert ourselves more than normal,…
The most obvious function of the muscular system is movement. Organisms have adopted a variety of methods to use the contractile function of the muscular system to move through the environment. The most basic movements of fish include contracting muscles on opposite sides of the body in succession.
3D computer graphic cross section of male reproductive system with labels. Male reproductive system The human male reproductive system consists of a number of sex organs that form a part of the human reproductive process.
Browse 12,801 male reproductive organ stock photos and images available, or search for scrotum or testis to find more great stock photos and pictures. Illustration of the anatomy of the male reproductive system on a white background
You have several internal organs — also called accessory organs — that play a big part in the male reproductive system. These organs include: Vas deferens: The vas deferens is a long, muscular tube that travels from the epididymis into the pelvic cavity, to just behind the bladder.
The ear canal contains protective hairs and ear wax ( cerumen ). The middle ear (tympanic cavity) lies behind the eardrum. The middle ear contains three small bones (ossicles) that transmit sound waves from the eardrum to the inner ear.
Browse 1,627 inner ear stock photos and images available, or search for inner ear illustration or inner ear anatomy to find more great stock photos and pictures. Illustration of hearing, journey of the sound wave in the ear. The sound wave is captured by the auricle, penetrates in the auditory canal, vibrates…
Browse 38,857 human ear stock photos and images available, or search for human ear close up or human ear anatomy to find more great stock photos and pictures. Human ear anatomy. Ears inner structure, organ of hearing vector illustration Human ear anatomy. Ears inner structure, organ of hearing.
Kim Bengochea, Regis University, Denver. Muscle cells, commonly known as myocytes, are the cells that make up muscle tissue. There are 3 types of muscle cells in the human body; cardiac, skeletal, and smooth. Cardiac and skeletal myocytes are sometimes referred to as muscle fibers due to their long and fibrous shape.
Key facts about the muscle cells Cardiac muscle cell Rectangular in shape Single nucleus Cont … Skeletal muscle cell Cylindrical Striated Multinucleated Cont … Smooth muscle cell Spindle shaped Single central nucleus Ar …
17,744 muscle tissue stock photos, vectors, and illustrations are available royalty-free.
Nerves act as a network, communicating important information from the foot to the brain. Learn more about the various conditions and problems that can affect the nerves in the foot. To get started, all you need to do is click on the title of the article below that you are most interested in.
Many times, an injured nerve will cause intense pain and heat felt within the foot. Nerves act as a network, communicating important information from the foot to the brain. Learn more about the various conditions and problems that can affect the nerves in the foot.
Another of the nerves of the foot situated on the side of the big toe is the medial dorsal cutaneous nerve, with cutaneous referring to the fact that this nerve innervates the skin. Also splitting into two branches after crossing the ankle, this dorsal digital nerve innervates the first two toes and the medial side of the third toe.
The liver has many functions, but its main job within the digestive system is to process the nutrients absorbed from the small intestine. Bile from the liver secreted into the small intestine also plays an important role in digesting fat and some vitamins.
Functions of Liver. 1 Production of Bile. Bile, which helps in the digestion and absorption of fats, vitamins and cholesterol is produced in the liver. 2 Absorption of Bilirubin. 3 Supporting Blood Clots. 4 Metabolization of Fats. 5 Carbohydrate Metabolization. More items
The bile is released from the gallbladder and emulsifies fats in the small intestine to make them easier to digest. The liver also performs important protein digestion functions. The hepatocytes in the liver synthesize plasma proteins, break down excess amino acids and convert ammonia into urea.
199 heart labeled illustrations & vectors are available royalty-free. Fragile heart. Broken heart labeled fragile, fun illustration Congestive heart failure vector illustration. Labeled medical compare scheme. Congestive heart failure vector illustration. Labeled medical problem vs healthy Heart blood flow vector illustration.
Browse 7,463 human heart anatomy stock photos and images available, or search for organs or artery to find more great stock photos and pictures.
We will end with an exercise using a blank model of the heart, so you can quiz yourself on the gross anatomy by labeling and matching the main cardiac structures. By the end of this blog, you will be able to label a drawing of an anterior view (frontal section) of the heart as shown below.
Browse 21,109 human spine stock photos and images available, or search for human spine anatomy or human spine xray to find more great stock photos and pictures.
Search Term Spine By: Tim Taylor Last Updated: Apr 29, 2020 Stretching down the midline of the trunk from the base of the skull to the coccyx, the spine plays an extremely important role in our bodies as it supports the upper body’s weight; provides posture while allowing for movement and flexibility; and protects the spinal cord.
The vertebrae are named by the first letter of their region (cervical, thoracic, or lumbar) and with a number to indicate their position along the superior-inferior axis. For example, the fifth lumbar vertebra (which is most inferior one, located beneath the fourth lumbar vertebra) is called the L5 vertebra.
The kidneys are a pair of organs found along the posterior muscular wall of the abdominal cavity. The left kidney is located slightly more superior than the right kidney due to the larger size of the liver on the right side of the body.
Browse 178 picture of kidneys in human body stock photos and images available or start a new search to explore more stock photos and images. Color print depicting the human renal or urinary system, showing the right kidney and supra-renal body, slightly drawn back to show the attachment of…
Prev. Next. The kidneys are a pair of bean-shaped organs on either side of your spine, below your ribs and behind your belly. Each kidney is about 4 or 5 inches long, roughly the size of a large fist. The kidneys’ job is to filter your blood. They remove wastes, control the body’s fluid balance, and keep the right levels of electrolytes.
Thyroid and Parathyroid Glands. The thyroid gland and parathyroid glands are a group of endocrine glands located in the base of the neck.
The thyroid gland is a butterfly-shaped organ made of mostly glandular tissue and located in the base of the neck.
BUT, it doesn’t always go as planned ! It is this migration of the parathyroid glands through the neck during our gestation in the womb that makes finding them tricky later in life. Occasionally, the upper parathyroid glands are formed with the thyroid to such a high degree that they never become separated.
Browse 1,583 female bladder stock photos and images available, or search for overactive bladder or incontinence to find more great stock photos and pictures. Female urinary system, This image shows the urinary system of a woman, which includes the adrenal gl the kidneys, the ureter, the urinary bladder…
The urinary bladder is a muscular sac in the pelvis, just above and behind the pubic bone. When empty, the bladder is about the size and shape of a pear. … The bladder is lined by layers of muscle tissue that stretch to hold urine.
The urinary bladder is a muscular sac in the pelvis, just above and behind the pubic bone. When empty, the bladder is about the size and shape of a pear. Urine is made in the kidneys and travels down two tubes called ureters to the bladder. The bladder stores urine, allowing urination to be infrequent and controlled.
The gallbladder is a small pouch that sits just under the liver. The gallbladder stores bile produced by the liver. After meals, the gallbladder is empty and flat, like a deflated balloon.
Front View of the Gallbladder. The gallbladder is a small pouch that sits just under the liver. The gallbladder stores bile produced by the liver. After meals, the gallbladder is empty and flat, like a deflated balloon. Before a meal, the gallbladder may be full of bile and about the size of a small pear.
The gallbladder is a small pouch that sits just under the liver. The gallbladder stores bile produced by the liver. … In response to signals, the gallbladder squeezes stored bile into the small intestine through a series of tubes called ducts.
Browse 116 animal cell labeled stock photos and images available, or start a new search to explore more stock photos and images. Components of Eukaryotic cell, nucleus and organelles and plasma…
Animal cell anatomy. vector diagram. The structure of a human’s cell with labeled parts. cross section of a Eukaryotic cell. Illustration for Biology, Animal cell anatomy. vector diagram. The structure of a human’s cell with labeled parts. cross section of a Eukaryotic cell.
Education Chart of Biology for Animal and Plant Cell Diagram. human or animal cell. cross section. structure of a Eukaryotic cell. Vector diagram for your design, educational, medical, biological and science use Animal and plant cell energy cycle vector illustration diagram with mitochondrion and chloroplast interaction.
Humerus. The humerus is the longest and largest bone of the upper limb. It consists of a proximal end, a shaft and a distal end, all which contain important anatomical landmarks. The humerus articulates with the scapula proximally at the glenohumeral joint so it participates in the movements of the shoulder. Also,…
While this is a connective tissue dysfunction, it occurs directly over the head of the humerus which can cause degeneration and misalignment to the humerus if not treated accordingly. As with most large joints, the head of the humerus is susceptible to osteoarthritis.
Many powerful muscles that manipulate the upper arm at the shoulder and the forearm at the elbow are anchored to the humerus. Movement of the humerus is essential to all of the varied activities of the arm, such as throwing, lifting, and writing.
