Pyramidal cells - Study guides, Class notes & Summaries

Exam 3 - Lec 1, Neuropharm NE, 5-HT & HA, Neuropharm muscarinic Ach and DA receptors, Neuropharm Nicotinic Ach Receptors, nAChRs (nicotine acetlycholine receptors) DRUGS, mAChR ligands, Neuropharmacology (PhD), Thompson - Spring 2016 UTD, Norepinephrine mGluRs - Structure -Answer-Homodimers Homodimers have ____ sets of ____ transmembrane segments -Answer-2, 7 What is the Hill coefficient for Glu? -Answer-1 Receptors in Class I of mGluRs? -Answer-mGluR 1 & 5 Receptors in Class II of mGlu...

There are 4 types of cells in the cortex: pyramidal, stellate (aka granular), fusiform, and horizontal cells of Cajal. Which of these are Golgi II cells? correct answers stellate; horizontal cells of Cajal Subcortical processing is as follows: (A) Cochlea (B) Anterior ventral cochlear nucleus (C) Posterior ventral cochlear nucleus (D) Multipolar cells of ventral cochlear nucleus (AVCN and PVCN) (E) Superior olivary complex (F) Inferior colliculus (G) Medial geniculate body correct answ...

What percentage of the body's oxygen supply and cardiac output does the brain use? - answer-The brain uses 20% of the body's oxygen suppy and 15% of the body's cardiac output. *brain cells do not store oxygen or glucose. The need a constant suppy of micronutrients from arterial blood. What is the normal blood flow to cerebral tissue? When does electrical failure occur? - answer-Normal blood flow to the brain is 50-55ml/100/min electrical failure occurs at 15-20ml/100/min temporal lobe...

Coronal Suture Joint between frontal and parietal bones Ethmoid Bone Contributes to anterior cranial fossa, nasal cavity, and orbit Contains numerous sinuses (air cells) Frontal Bone Unpaired, irregular-shaped, flat bone Forms forehead, roof of orbits, and most of anterior cranial fossa Contains frontal air sinuses Inferior nasal concha Shelf-like projection of bone Covered by thick mucosa Articulates with ethmoid bone Lacrimal Bone Smallest and most delicat...

Exam 3 - Lec 1, Neuropharm NE, 5-HT & HA, Neuropharm muscarinic Ach and DA receptors, Neuropharm Nicotinic Ach Receptors, nAChRs (nicotine acetlycholine receptors) DRUGS, mAChR ligands, Neuropharmacology (PhD), Thompson - Spring 2016 UTD, Norepinephrine mGluRs - Structure -Answer-Homodimers Homodimers have ____ sets of ____ transmembrane segments -Answer-2, 7 What is the Hill coefficient for Glu? -Answer-1 Receptors in Class I of mGluRs? -Answer-mGluR 1 & 5 Receptors in Class II of mGlu...

Apraxia - inability to make a motor plan, as a result of brain damage. Ataxia - lack of muscle coordination Aphasia - impairment of language, usually caused by left hemisphere damage either to Broca's area (impairing speaking) or to Wernicke's area (impairing understanding). 1 olfactory - Making client smell something pleasant front of brain 2 optic - thalamus - test visual acuity (Snellen chart, or # of fingers) front of brain 3 Oculomotor - thalamus - looking up, in and left to right...

Association Fibers - ANSWER-connect areas of cerebral cortex w/in SAME hemisphere 2 types (1. short - communicate to adjacent gyri) (2. long - communicates to frontal / occipital gyri) Commissural fibers - ANSWER-connect one cerebral hemisphere to the OTHER (rt + lt hemispheres) Projection Fibers - ANSWER-connect the cerebrum & other parts of that brain &/or spinal cord (longest fibers) radial fibers - ANSWER-run at right angles to the cortical surface afferent fibers enter projection,...

How does the Morris Water Maze task function? - A mouse is placed in a murky water tank and, because mice do not enjoy being in water, it will try to look for a way out, and after many trials the mouse learns that there is a platform somewhere in the tank upon which it can rest from swimming, and these trials show that the mouse becomes progressively quicker at finding the platform, demonstrating that it maintains memory of where the platform is in the tank; when a trained mouse is given a ...

SCRN Study Guide: Anatomy And Physiology with 65 Verified Questions and Answers Graded A+. What percentage of the body's oxygen supply and cardiac output does the brain use? The brain uses 20% of the body's oxygen suppy and 15% of the body's cardiac output. *brain cells do not store oxygen or glucose. The need a constant suppy of micronutrients from arterial blood. What is the normal blood flow to cerebral tissue? When does electrical failure occur? Normal blood flow to the brain is 50-...

guard cells - Correct Answer Pair of specialized cells that regulate the opening and closing of stomate due to the change in water pressure within cells. Functions of root system - Correct Answer Absorb and conduct water and minerals, anchor and support plant, storage of extra food and produce hormones. Tropism - Correct Answer Tendency of growth or variation of a plant in response to an external stimulus such as gravity or light. Geotropism - Correct Answer plant growth produced as a r...