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Heart facts
10 Interesting Facts about the Human Heart The average adult heart beats 72 times a minute; 100,000 times a day; 3,600,000 times a year; and 2.5 billion times during a…
Heart Chambers
Products and services A typical heart has two upper and two lower chambers. The upper chambers, the right and left atria, receive incoming blood. The lower chambers, the more muscular…
Heart Cell Diagram
A detailed explanation of the heart along with a well-labelled diagram is given for reference. The upper two chambers of the heart are called auricles. The lower two chambers of…
Female body
Female Body. The female body has sexual organs both inside and outside the body. The internal organs include the fallopian tubes, ovaries, uterus, and cervix. The external organs include the…
Eye Diagram
Eye diagrams usually include voltage and time samples of the data acquired at some sample rate below the data rate. In Figure 1 , the bit sequences 011, 001, 100,…
Ear Diagram
A brief description of the human ear along with a well-labelled diagram is given below for reference. Pinna/auricle is the outermost section of the ear. The external auditory canal links…
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Digestive System
The digestive system of the human body is the sum of the gastrointestinal tract (GIT; also called alimentary canal) and accessory organs (tongue, liver, pancreas, etc.). These two parts together…
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Diagram of Human Heart
This diagram of the heart will not only give you details about the various parts, but will also explain the importance of keeping your heart healthy. Human heart is slightly…
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Bones In Human Body
Ankle bones: calcaneus (heel bone) (2), talus (2), navicular (2), medial cuneiform (2), intermediate cuneiform (2), lateral cuneiform (2), cuboid (2), metatarsal bone (5 x 2) Toe bones: proximal phalanges…
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Body Systems
Body Systems Definition. Body systems are groups of organs and tissues that work together to perform important jobs for the body. Some organs may be part of more than one…
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Body joints
They enable movement and are classified by either their structure or function. Structural classifications of joints include fibrous, cartilaginous, and synovial joints. Functional classifications of joints include immovable, slightly movable,…
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Arm Bones Diagram
The arm consists of three bones that make up the upper arm and the lower arm. The upper arm is made up of the humerus, and the lower arm consists…
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Teeth Diagram
Primary teeth are labeled on a human teeth diagram with capital letters A through T. There are a total of 20 primary teeth. The first tooth, tooth A, is the…
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Human heart diagram with labels
Label the heart. In this interactive, you can label parts of the human heart. Drag and drop the text labels onto the boxes next to the diagram. Selecting or hovering…
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Low back pain causes diagram
Muscle injuries of the lower back are commonly caused by an improper lift, lifting while twisting, or a sudden movement or fall, which may cause lower back pain. The multifidus…
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Human bone anatomy diagram
Bone Structure. 1 Gross Anatomy of Bone. The structure of a long bone allows for the best visualization of all of the parts of a bone ( (Figure) ). A…
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The spine anatomy diagram
The spine diagram below highlights all of the vertebrae labeled. You can see the cervical vertebrae labeled at the top, the thoracic vertebrae labeled in the middle and the lumbar…
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Sinus diagram
Sinuses are hollow, air-filled cavities that are located throughout the skull. There are several sets of sinuses in the head. The maxillary sinuses are behind the cheeks. The ethmoid sinuses…