The Health Education Assets Library (HEAL) is a collection of over 22,000 freely available digital materials for health sciences education. The collection is now housed at the University of Utah J. Willard Marriott Digital Library.
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Filters: Collection: "ehsl_heal"
| Title | Description | Subject | Collection | ||
|---|---|---|---|---|---|
| 401 |
 |
Dentate nucleus | Dentate nucleus. Coronal plane. Photograph. Multimedia. | Dentate Nucleus | Slice of Life |
| 402 |
 |
Dentate nucleus | Dentate nucleus. Transverse plane. Photograph. Multimedia. | Dentate Nucleus | Slice of Life |
| 403 |
 |
Dentatothalamic tract red nucleus | Dentatothalamic tract red nucleus. Near red nucleus. Transverse plane. Photograph. Multimedia. | Mesencephalon; Red nucleus; Thalamic nuclei; Central nervous system; Anatomy | Slice of Life |
| 404 |
 |
Dermatitis | Best control of the dermatitis is achieved by first soaking the skin for 10 minutes in lukewarm water. | Knowledge Weavers Dermatology | |
| 405 |
 |
Dermatitis biopsy | This is a biopsy of dermatitis. The epidermis (upper purple strip) is being infiltrated by lymphocytes (small purple dots), and they are also infiltrating into the dermis (lower pink area). The consequence of this lymphocytic attack is disruption of the maturation of the skin (scaling), vasodilation... | Knowledge Weavers Dermatology | |
| 406 |
 |
Dermatitis biopsy | This biopsy demonstrates basically what is happening within dermatitis. Lymphocytes (small purple dots) are attacking the epidermis (thick upper purple area), as well as the underlying dermis (fainter pink area at the base) and induce abnormal maturation of the epidermis (scaling), vasodilation (red... | Knowledge Weavers Dermatology | |
| 407 |
 |
Dermatofibroma | A benign growth called dermatofibroma. It can look like a nevus, but it feels rock hard to the touch. | Knowledge Weavers Dermatology | |
| 408 |
 |
Descending nucleus of trigeminal | Descending nucleus of trigeminal. Caudal medulla. Transverse plane. Photograph. Multimedia. | Medulla oblongata; Trigeminal nerve; Trigeminal caudal nucleus; Central nervous system; Anatomy | Slice of Life |
| 409 |
 |
Descending nucleus of trigeminal | Descending nucleus of trigeminal. Medulla. Transverse plane. Photograph. Multimedia. | Trigeminal Nerve; Cranial Nerves; Medulla Oblongata; Central Nervous System; Anatomy | Slice of Life |
| 410 |
 |
Descending nucleus of trigeminal, spinal nucleus of v | Descending nucleus of trigeminal, spinal nucleus of v. Medulla. Transverse plane. Photograph. Multimedia. | Trigeminal Nerve; Cranial Nerves; Medulla Oblongata; Central Nervous System; Anatomy | Slice of Life |
| 411 |
 |
Descending nucleus of v, dorsal horn | Descending nucleus of v, dorsal horn. Spinal medullary junction. Transverse plane. Photograph. Multimedia. | Trigeminal Nerve; Cranial Nerves; Medulla Oblongata; Central Nervous System; Anatomy | Slice of Life |
| 412 |
 |
Descending nucleus of vestibule | Descending nucleus of vestibule. Transverse plane. Photograph. Multimedia. | Medulla oblongata; Vestibular nuclei; Central nervous system; Anatomy | Slice of Life |
| 413 |
 |
Descending tract and nucleus of v, caudal medulla | Descending tract and nucleus of v, caudal medulla. Transverse plane. Photograph. Multimedia. | Trigeminal Nerve; Cranial Nerves; Medulla Oblongata; Central Nervous System; Anatomy | Slice of Life |
| 414 |
 |
Descending tract of trigeminal in rostral medulla | Descending tract of trigeminal in rostral medulla. Transverse plane. Photograph. Multimedia. | Medulla oblongata; Trigeminal nerve; Central nervous system; Anatomy | Slice of Life |
| 415 |
 |
Descending tract of trigeminal or spinal tract of v | Descending tract of trigeminal or spinal tract of v. Arrow a little off target in medulla. Transverse plane. Photograph. Multimedia. | Trigeminal Nerve; Central Nervous System; Medulla Oblongata; Anatomy | Slice of Life |
| 416 |
 |
Descending tract of trigeminal with spinocerebellar tract at surface of caudal medulla | Descending tract of trigeminal with spinocerebellar tract at surface of caudal medulla. Transverse plane. Photograph. Multimedia. | Trigeminal nerve; Spinocerebellar tracts; Medulla oblongata; Central nervous system; Anatomy | Slice of Life |
| 417 |
 |
Descending tract of trigeminal, spinal tract of v | Descending nucleus of trigeminal, spinal tract of v. Medulla. Transverse plane. Photograph. Multimedia. | Trigeminal Nerve; Cranial Nerves; Medulla Oblongata; Central Nervous System; Anatomy | Slice of Life |
| 418 |
 |
Diabetes mellitus | Diabetes mellitus | Knowledge Weavers Pathology | |
| 419 |
 |
Diabetes, kimmelstiel-wilson glomerulosclerosis | Diabetes, kimmelstiel-wilson glomerulosclerosis | Kidney; Diabetic Nephropathies | Slice of Life |
| 420 |
 |
Diagonal band of broca | Diagonal band of broca. Coronal plane. Photograph. Multimedia. | Frontal lobe; Brain; Central nervous system; Anatomy | Slice of Life |
| 421 |
 |
Diagram: frontal plane leads | Diagram: frontal plane leads | Knowledge Weavers ECG | |
| 422 |
 |
Diagram: stages of acute Q-wave MI | Diagram: stages of acute Q-wave MI | Knowledge Weavers ECG | |
| 423 |
 |
Diagram: type I vs. type II 2nd degree AV block | In type I 2nd degree AV block the PR progressively lengthens until a nonconducted P wave occurs. The PR gets longer by smaller and smaller increments; this results in gradual shortening of the RR intervals. The RR interval of the pause is usually less than the two preceding RR intervals. The RR i... | Knowledge Weavers ECG | |
| 424 |
 |
Diagram: AV nodal reentrant tachycardia | The AV node often has dual pathways; in this diagram the alpha pathway is fast, but has a long refractory period; the beta pathway is conducts more slowly, but recovers faster.In sinus rhythm the faster alpha pathway is used and accounts for the normal PR interval. When a PAC occurs, however, the i... | Knowledge Weavers ECG | |
| 425 |
 |
Diagram: digitalis effect on rhythm and conduction | Diagram: digitalis effect on rhythm and conduction | Knowledge Weavers ECG |