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 | ||
|---|---|---|---|---|---|
| 201 |
 |
An interpolated PAC | Although most PACs reset the sinus node producing an incomplete compensatory pause, this PAC, indicated by the black arrow, is interpolated, i.e., sandwiched between two sinus beats. Note that the subsequent sinus P wave conducts with prolonged PR interval due to the relative refractoriness of the... | Knowledge Weavers ECG | |
| 202 |
 |
An introduction and literature references to the Human Placenta as part of the POJA collection on FEMALE REPRODUCTIVE ORGANS | An introduction and literature references to the Human Placenta as part of the POJA collection on FEMALE REPRODUCTIVE ORGANS (PDF File) | placenta; references; preface | Poja Histology Collection - Placenta |
| 203 |
 |
Anaphylactic shock | During anaphylactic shock, blood pressure should be monitored regularly. | Knowledge Weavers Dermatology | |
| 204 |
 |
Anaphylaxis | If anaphylaxis or severe urticaria develops, one can use epinephrine 1:1,000, and the dose should be 0.01 cc's per kg injected into the subcutaneous fat, and that should be repeated every 10 to 15 minutes as necessary until the eruption is under control. | Knowledge Weavers Dermatology | |
| 205 |
 |
Anaphylaxis and epinephrine | If the patient is on beta-blockers, generally epinephrine will not work in anaphylaxis. Glucagon can be administered in its place, and 1 mm of glucagon can be given subcutaneously irrespective of body size. Nausea is the major side effect. | Knowledge Weavers Dermatology | |
| 206 |
 |
Anaplastic carcinoma | Anaplastic carcinoma | Knowledge Weavers Pathology | |
| 207 |
 |
Anastomosis of the Large Intestine (Labeled) | Anatomosis of large intestine. Stapler jaws are closed and the instrument is fired, making sure that the respective mesenteries are kept free. | Staples | Royal College of Surgeons in Ireland Illustrations |
| 208 |
 |
Anatomy of the Parotid Region (Labeled) | Parotid Gland. Facial Nerve. Maxillary artery branches. | Superficial Temporal Vein; Superficial Temporal Artery; Maxillary Artery; Marginal Mandibular Branch of Facial Nerve; Facial Vein; Internal Jugular Vein; External Jugular Vein; CNVII | Royal College of Surgeons in Ireland Illustrations |
| 209 |
 |
Anchoring villi (human placenta, early midpregnancy) | Stain: Hematoxylin -azophloxine. Survey (A) and detail (B). The maternal side at the bottom shows reddish matrix-type fibrinoid accumulations (1) (Rohr's fibrinoid layer) close to an anchoring villus (2) and the cytotrophoblastic cell columns (3). The anchoring villus is lined by cytotrophoblast... | placenta; chorionic villi; Hofbauer cell; anchoring villus; cytotrophoblast | Poja Histology Collection - Placenta |
| 210 |
 |
Anchoring villi (human placenta, early midpregnancy) | Stain: Hematoxylin -azophloxine. The maternal side at the bottom shows reddish matrix-type fibrinoid accumulations (1) (Rohr's fibrinoid layer) close to an anchoring villus (2) and a cytotrophoblastic cell column (3). The anchoring villus is lined by cytotrophoblasts (4) which are covered at th... | placenta; anchoring villus; fibrinoid; deciduas; cytotrophoblast | Poja Histology Collection - Placenta |
| 211 |
 |
Androgen insensitivity | Adapted with permission from Jaffe R.B. Disorders of Sexual Differentiation. In Yen SSC and Jaffe RB, eds, Reproductive Endocrinology, W.B. Saunders Co., Philadelphia, 1986, p 300. An inability to respond to testosterone through a target organ receptor defect in 60-70% and a post-receptor signalling... | Knowledge Weavers Human Reproduction | |
| 212 |
 |
Androgenetic alopecia | Androgenetic alopecia often induces fine curly hair along the lateral margins of the scalp. | Knowledge Weavers Dermatology | |
| 213 |
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Androgenetic alopecia | Androgenetic alopecia often manifests as thinning of scalp hair on the vertex. | Knowledge Weavers Dermatology | |
| 214 |
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Androgenetic alopecia | Androgenetic alopecia often induces fine curly hair along the lateral margins of the scalp. | Knowledge Weavers Dermatology | |
| 215 |
 |
Anemia of Chronic Disease | coarse bone marrow iron in macrophages, (400x) | Db0300; ACD | Albert Einstein College of Medicine Gallery of Hematology Images |
| 216 |
 |
Anemia of Chronic Disease | coarse bone marrow iron in macrophages | Db0200; ACD | Albert Einstein College of Medicine Gallery of Hematology Images |
| 217 |
 |
Anemia of Chronic Disease | coarse bone marrow iron in macrophages | Db020T; ACD | Albert Einstein College of Medicine Gallery of Hematology Images |
| 218 |
 |
Anemic bone marrow smear in iron deficiency (human) | Stain: May-Grnwald-Giemsa (MGG). Due to iron deficiency the erythrocytes (1) look empty, while also the erythroblasts (2) are relatively small and show a ruffled cell border. | Poja Histology Collection - Blood & Bone Marrow Subset | |
| 219 |
 |
Aneurysm, berry | Anterior communicating artery, dissected circle of willis. | Cardiovascular System; Arteries; Cerebral Aneurysm; Circle of Willis | Slice of Life |
| 220 |
 |
Aneurysm, berry | Middle cerebral artery, dissected. | Cardiovascular System; Arteries; Cerebral Aneurysm | Slice of Life |
| 221 |
 |
Aneurysm, circle of willis | Aneurysm, circle of willis | Cardiovascular System; Arteries; Aneurysm; Circle of Willis | Slice of Life |
| 222 |
 |
Aneurysm, ruptured, anterior cerebral artery | Aneurysm, ruptured, anterior cerebral artery. Coronal plane. Photograph. Multimedia. | Aneurysm; Cerebral Arteries; Brain; Central Nervous System; Anatomy | Slice of Life |
| 223 |
 |
Aneurysm, ruptured, anterior cerebral artery | Aneurysm, ruptured, anterior cerebral artery. A 189-70. Coronal plane. Photograph. Multimedia. | Aneurysm, ruptured; Cerebral Arteries; Brain; Central Nervous System; Anatomy | Slice of Life |
| 224 |
 |
Angiosarcoma | This patient had angiosarcoma. | Knowledge Weavers Dermatology | |
| 225 |
 |
Angular gyrus, parietal lobe | Angular gyrus, parietal lobe. Graphic overlay, lateral surface, left hemisphere. Photograph. Multimedia. | Parietal lobe; Brain; Central nervous system; Anatomy | Slice of Life |