Anat321demoreview Lab 4 2009
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The document discusses the basal ganglia, which includes the putamen, globus pallidus, and caudate nucleus. These structures contribute to modulating movement, posture, and muscle tone. The document also contains images and questions about horizontal and coronal sections of the brain hemispheres, labeling structures such as the lateral ventricles, internal capsule, caudate nucleus, and putamen.
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Sella Suprasellar Anatomy.pptx
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biology DIGITAL.doc
Here is a labeled diagram of the structure of the kidney:
[DIAGRAM OF KIDNEY]
Kidney
- Outer cortex
- Inner medulla
- Medulla consists of 8-18 renal pyramids
- Renal papillae at the tip of each pyramid
- Pelvis surrounds the pyramids
- Ureter emerges from the pelvis
- Nephrons located in the cortex and medulla
- Blood enters via the renal artery
- Clean blood exits via the renal vein
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Cerebellum and its connections
The document provides an overview of the cerebellum including its history, development, anatomy, connections, and functions. Some key points:
- The cerebellum is Latin for "little brain" and is located in the posterior cranial fossa. It plays important roles in motor control and learning.
- Internally, it contains densely packed neurons and uses recurrent circuits between deep nuclei and cortex for functions like motor error detection and learning.
- It receives input from the spinal cord, cerebral cortex, and vestibular system and sends output to motor areas to coordinate movement.
- Functional divisions include the vestibulocerebellum for balance, spinocerebellum for limb movement,
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- 1. ANAT 321 REVIEW LABORATORY 4 (slides created by Emma Duerden, M.Sc.) NEUROANATOMY LAB
- 3. HEMISPHERES BASAL GANGLIA Courtesy of Digital Anatomist Project at Univ. of Washington Caudate nucleus putamen amygdala Caudate nucleus Globus pallidus putamen
- 5. HEMISPHERES BASAL GANGLIA Caudate nucleus Thalamus Amygdala
- 6. anterior posterior HEMISPHERES HORIZONTAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington
- 7. anterior posterior Internal capsule HEMISPHERES HORIZONTAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington Caudate nucleus Lateral ventricles Corpus callosum Thalamus Corpus callosum fornix Septum pellucidum Extreme capsule External capsule Claustrum insula Putamen Anterior limb genu Posterior limb
- 8. anterior posterior HEMISPHERES HORIZONTAL SECTIONS
- 9. anterior posterior Internal capsule HEMISPHERES HORIZONTAL SECTIONS Corpus callosum Corpus callosum Septum pellucidum Extreme capsule External capsule Claustrum insula Putamen Anterior limb genu Posterior limb Lateral ventricles Caudate nucleus Thalamus fornix Globus pallidus
- 10. anterior posterior HEMISPHERES HORIZONTAL SECTIONS
- 11. anterior posterior HEMISPHERES HORIZONTAL SECTIONS Lateral ventricles Corpus callosum Thalamus Septum pellucidum Insula anterior limb posterior limb genu Caudate nucleus Putamen Internal capsule fornix
- 12. HEMISPHERES CORONAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington
- 13. HEMISPHERES CORONAL SECTIONS Caudate nucleus putamen Internal capsule External capsule extreme capsule clastrum insula Globus pallidus Lateral ventricle Septum pellucidum fornix hypothalamus 3 rd ventricle
- 14. HEMISPHERES CORONAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington
- 15. HEMISPHERES CORONAL SECTIONS Courtesy of Digital Anatomist Project at Univ. of Washington Caudate nucleus Putamen Internal capsule External capsule Extreme capsule Clastrum Insula Globus pallidus Lateral ventricle (body) Septum pellucidum 3 rd ventricle hippocampus Lateral ventricle Corpus callosum Caudate nucleus (tail) Fornix Thalamus
- 20. QUIZ
- 21. A B C D E
- 23. A B C D E
- 25. A B C D E