![]() Geeky Medics accepts no liability for loss of any kind incurred as a result of reliance upon the information provided in this video. This type of magnetic resonance imaging (MRI) study looks at the brain with 24 sagittal (vertical - front to back) cuts beginning at right side of the brain. DO NOT perform any examination or procedure on patients based purely on the content of these videos. You can check out our guide to spine examination here: Īlways adhere to medical school/local hospital guidelines when performing examinations or clinical procedures. sciatic stretch test) and a femoral nerve stretch test in an OSCE setting. This video demonstrates how to perform a straight leg raise (a.k.a. YouTube Video VVVram5yRUhROGJRUW1sZk5kQVFDXzV3LnNjQ3draEl0bHJZ Geeky Medics accepts no liability for loss of any kind incurred as a result of reliance upon the information provided in this video. There is a printable worksheet available for download here so you can take the quiz with pen and paper. DO NOT perform any examination or procedure on patients based purely on the content of these videos. This is an online quiz called Sagittal section of the brain. You can check out our guide to ankle and foot examination here: Īlways adhere to medical school/local hospital guidelines when performing examinations or clinical procedures. ![]() Simmond's test is commonly performed as part of an examination of the foot and ankle to assess for Achilles tendon rupture. This video demonstrates how to perform Simmond's test in an OSCE setting. YouTube Video VVVram5yRUhROGJRUW1sZk5kQVFDXzV3Lnk2WFJ6SGRKWG5R Join the Geeky Medics community: □□□□Īlways adhere to medical school/local hospital guidelines when performing examinations or clinical procedures. Subscribe to our newsletter to be the first to know about our latest content: ✉️ You can check out our guide to knee examination here: Ĭheck out our other awesome clinical skills resources including: Lachman's test is commonly performed as part of a knee examination to assess for a tear of the anterior crucial ligament (ACL). This video demonstrates how to perform Lachman's test in an OSCE setting. CT scan of a haemorrhagic stroke. License: Anatomical terms applied to the human body. License: Orient yourself on the main structures on a mid-sagittal section of the brain and the brain stem through a simple sequence. Understanding the anatomical planes enables you to correctly orientate prosections and scans (e.g. Navigating neuroanatomy can be ridiculously simple if you follow a map.Anatomical terms and planes help to describe locations of body structures and movements.It is important to understand the anatomical planes to orientate oneself to the images.Īxial CT and MRI images are viewed from the inferior aspect as if looking at a patient from the foot of the bed.įor example, Figure 8 shows a haemorrhagic stroke in the right hemisphere. Radiological images such as CT and MRI scans are viewed in different anatomical planes. ![]() The short period of time when an egg is available, and during which a woman may become pregnant, is called ovulation.Clinical relevance: imaging investigations The egg and its surrounding cells move down into the fallopian tube to await fertilization. In the middle of each menstrual cycle, an ovarian follicle becomes stimulated by follicle-stimulating hormones (FSH) produced by the pituitary gland and releases an egg. The ovaries contain about half a million cells capable of becoming eggs. It also prepares the lining of the uterus for an embryo to attach to the uterine wall. Estradiol: A type of estrogen, this is the predominant sex hormone in females.Manufactured forms of progesterone are used in several birth control devices. Progesterone: This steroid hormone aids in readying the uterus for a fertilized egg and prevents fetus rejection.Estrogen: The hormone that gives a woman secondary sex characteristics also helps her reproductive cycle by aiding in certain functions of the reproductive system, especially thickening the inner membrane of the uterus to prepare for a fertilized egg and other functions during menstruation.During this cycle, women experience hormonal changes, including a fluctuation of the following hormones:
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