Podcast
Questions and Answers
Células q detectan cambios en alta presión?
Células q detectan cambios en alta presión?
- Juxtaglomerular cells (correct)
Homeobox gene regulates 3 germ cell layer proliferation and organization. How?
Homeobox gene regulates 3 germ cell layer proliferation and organization. How?
Active transcription of other genes
Enfermedad con anticuerpos a post synaptic receptors daña?
Enfermedad con anticuerpos a post synaptic receptors daña?
Nicotinic ach receptors ~ Myasthesia Gravis
Hay una herida, cuál de estos se activa por una proteasa?
Hay una herida, cuál de estos se activa por una proteasa?
Know calcium as a secondary messenger mechanism! Preguntaba que si era pegándose a phosphorylated PKA, que si salÃa del ER al cytosol, etc.
Know calcium as a secondary messenger mechanism! Preguntaba que si era pegándose a phosphorylated PKA, que si salÃa del ER al cytosol, etc.
Neutrófilo se le daña ALGO (no te dicen qué). Te dicen que no se daña ni su receptor ni su activación tras ser estimulada. Qué es lo que se daña?
Neutrófilo se le daña ALGO (no te dicen qué). Te dicen que no se daña ni su receptor ni su activación tras ser estimulada. Qué es lo que se daña?
Te marcan un kupfer cell en una laminilla y te preguntan su función
Te marcan un kupfer cell en una laminilla y te preguntan su función
Te comparaba un thymus de una niña versus el de una señora. Cuál es un sign de thymus degeneration due to aging?
Te comparaba un thymus de una niña versus el de una señora. Cuál es un sign de thymus degeneration due to aging?
SRY gene
SRY gene
Mujer que se presenta después de una caÃda y fractura en la tibia con osteopenia. Low bone density en caderas y piernas. Deficiencia en cuál glándula provocarÃa esto?
Mujer que se presenta después de una caÃda y fractura en la tibia con osteopenia. Low bone density en caderas y piernas. Deficiencia en cuál glándula provocarÃa esto?
Células cardiacas (myocytes) que tienen decrease myofibrils, large diameter and increased glycogen. Where in the heart are they located?
Células cardiacas (myocytes) que tienen decrease myofibrils, large diameter and increased glycogen. Where in the heart are they located?
Qué componentes de las células del corazón están compuestos de connexons?
Qué componentes de las células del corazón están compuestos de connexons?
Cuáles son las células que están más activas en cell cycle?
Cuáles son las células que están más activas en cell cycle?
Si se va la cilia, qué células se afectan?
Si se va la cilia, qué células se afectan?
En el cell cycle, la pérdida de cuál estructura hace que no pueda atarse el mitotic spindle a los cromosomas?
En el cell cycle, la pérdida de cuál estructura hace que no pueda atarse el mitotic spindle a los cromosomas?
DNA synthesis occurs when in the cell cycle?
DNA synthesis occurs when in the cell cycle?
Paciente con un enlarged thyroid, normal TSH levels but high T3 and T4. Qué células están provocando este comportamiento?
Paciente con un enlarged thyroid, normal TSH levels but high T3 and T4. Qué células están provocando este comportamiento?
Malignant cells change the integrity of which protein to move through ECM?
Malignant cells change the integrity of which protein to move through ECM?
How does mitochondria reach final part of axon?
How does mitochondria reach final part of axon?
Cómo varÃan las sinapsis entre dos neuronas vs. las que son entre una neurona y un músculo? Las myoneural synapsis, a cambio de las interneuronales, tendrán:
Cómo varÃan las sinapsis entre dos neuronas vs. las que son entre una neurona y un músculo? Las myoneural synapsis, a cambio de las interneuronales, tendrán:
How do Schwann cells help PNS?
How do Schwann cells help PNS?
Fibronectin ayuda en healing, how?
Fibronectin ayuda en healing, how?
Where else is tubulin found?
Where else is tubulin found?
Anticuerpo que inhibe motility, contra cuál proteÃna?
Anticuerpo que inhibe motility, contra cuál proteÃna?
Dónde está localizado el gradiente de protones para hacer ATP? (marcar en un diagrama de mitocondria)
Dónde está localizado el gradiente de protones para hacer ATP? (marcar en un diagrama de mitocondria)
CogÃas una célula, la picabas en pedacitos, la centrifugabas, le echabas Na+ y K+ y lo que hacÃa era hidrolizar ATP o hacer cAMP. Cuál de los componentes se relaciona con esto?
CogÃas una célula, la picabas en pedacitos, la centrifugabas, le echabas Na+ y K+ y lo que hacÃa era hidrolizar ATP o hacer cAMP. Cuál de los componentes se relaciona con esto?
Flashcards
What do juxtaglomerular cells detect?
What do juxtaglomerular cells detect?
Detect changes in high blood pressure.
What does homeobox gene regulate?
What does homeobox gene regulate?
Regulates 3 germ cell layer proliferation and organization
Myasthenia Gravis
Myasthenia Gravis
Cause damage with antibodies to postsynaptic acetylcholine receptors.
What is damaged when neutrophils are affected without receptor or activation damage?
What is damaged when neutrophils are affected without receptor or activation damage?
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Function of kupffer cells?
Function of kupffer cells?
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How does thymus change due to aging?
How does thymus change due to aging?
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Elevated T3 and T4, what cells are responsible?
Elevated T3 and T4, what cells are responsible?
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Where else is tubulin found?
Where else is tubulin found?
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Which cell component hydrolyzes ATP or makes cAMP?
Which cell component hydrolyzes ATP or makes cAMP?
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Study Notes
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Detection of changes in high pressure occurs via juxtaglomerular cells
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Homeobox gene regulates the proliferation and organization of 3 germ cell layers through active transcription of other genes
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Myasthenia Gravis damages nicotinic acetylcholine receptors through antibodies to postsynaptic receptors
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Thrombin is activated by a protease during wound healing, along with platelet-derived growth factor and other growth factors
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Calcium functions as a secondary messenger mechanism, potentially binding to phosphorylated PKA or exiting the ER to the cytosol
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When neutrophils are damaged, focal adhesions are impaired, but the receptor and activation upon stimulation are not
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Kupffer cells are liver macrophages, derived from monocytes and characterized by phagocytic function
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Thymus degeneration sign due to aging is decreased thickness of the cortex
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SRY gene is gonads
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Fractures and osteopenia in a woman with low bone density may be caused by a deficiency in the parathyroid gland
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Cardiac myocytes with decreased myofibrils, large diameter, and increased glycogen are located in the SA node, purkinje fibers, tricuspid valve where gap junctions exist between cardiac muscle cells and there are intercalated discs
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Intercellular bridges, intercalated discs and annulus fibrosus are components of the heart cell made of connexons
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Intestinal mucosa and taenia coli are the most active in the cell cycle
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If cilia are lost, the oviduct cells are affected
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Loss of kinetochores prevents the mitotic spindle from attaching to chromosomes in the cell cycle
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DNA synthesis occurs during interphase
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Enlarged thyroid with normal TSH but high T3 and T4 is caused by thyroid follicular cells
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Malignant cells change the integrity of integrin proteins to move through the extracellular matrix
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Mitochondria reach the final part of the axon using microtubules
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Myoneural synapses, as opposed to interneuronal synapses, have secondary postsynaptic cleft
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Schwann cells help the PNS through saltatory conduction
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Fibronectin aids in healing through the binding of cells to extracellular proteins
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Tubulin is also found in basal bodies and participates in the formation and organization of cilia and flagella
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Desmin, located in cilia and flagella, is an antibody that inhibits motility
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Proton gradient for ATP production is localized in the inner membrane of the mitochondrion
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Plasma membrane components hydrolyze ATP or make cAMP during cell fractionation
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