Cycle 2, Del 1
Muscle and Nerve Tissue Quiz
Test your knowledge about muscle and nerve tissue with this comprehensive quiz! With 24 thought-provoking questions, it covers a wide range of topics related to the circulatory and nervous systems.
Whether you're a student, educator, or simply someone interested in biology, this quiz is designed to challenge your understanding and reinforce key concepts. Key features include:
- Multiple-choice format
- Detailed questions covering various aspects of muscle and nerve tissue
- Perfect for reviewing material or preparing for exams
Which statement regarding muscular arteries is correct?
- They contain very prominent internal elastic lamina.
- They contain very wavy tunica intima
- They distribute blood to the organs.
- They contain poorly developed tunica media
- They do not contain tunica media
- They do not contain tunica adventitia
- They help regulate by contracting or relaxing the smooth muscle in the tunica media.
- Endocardium is covered by endothelium.
- Myocardium is the thickest layer of the wall of the heart.
- Myocardium is the thinnest layer of the wall of the heart.
- Myocardium is mostly composed of cardiac muscles.
Which statement regarding discontinuous capillaries is true?
- They are characteristic for bone marrow.
- They have large fenestrations within basal lamina(If they have basal lamina)
- Their basal lamina is continuous.
- They are typical for liver.
- They are typical of spleen.
- The endothelial cells are penetrated by numerous fenestrations
- They are called sinusoids.
Which statement regarding discontinuous capillaries is true?
- Are found in the bone marrow.
- Are also called sinusoids.
- There is no endothelium in their wall
- Permit maximal exchange of macromolecules, allow easier movement of cells between tissue
- Are lined with endothelium
- They do not possess basal lamina
- They are located along the outside of the capillaries and small venules
Which statement regarding veins is true?
- They do not contain external elastic lamina
- They contain valves
- They carry blood back to the heart from the organs
- They do not contain internal elastic lamina?
- Tunica media is much more developed that within arteries
Which statement regarding veins is true?
- They have large, collapsed lumen
- The adventitial layer very often contains longitudinal bundles of smooth muscle
- Tunica media is less developed than within arteries
- Could form aneurysms
- Help regulate blood pressure
Which statement regarding continuous capillaries is true?
- They are typical for liver.
- They have large fenestrations within basal lamina.
- The endothelial cells are penetrated by numerous fenestrations
- They have many tight, occluding junctions between endothelial cells.
- They are typical for spleen.
- Their basal lamina is continuous
- Can be found in muscle
- Endothelial cells have a complete (continuous) cytoplasm
Which statement regarding impulse conducting system of the heart is correct?
- Sinoatrial node is its part
- It is involved in controlling of the contraction of the myocardium
- Atrioventricular bundle (of His) is its part
- Subendocardial conducting network is part of it
- Atrioventricular node is its part
- Internodal tracts
- Purkinje
Which statement regarding pericytes is true?
- They have their own mesenchymal origin
- They have their own basal lamina
- They contain myosin, actin, tropomyosin and protein kinase, which are related to contraction
- They are located along the outside of the capillaries and small venules
- They are located along the outside of the elastic artery
- They do not possess of basal lamina
- Secrete many ECM components
- Are important for maintain the endothelial blood-brain barrier
- After injury proliferate and differentiate to form smooth muscle
Possess a small Golgi complex, mitochondria, RER, microtubules
Which statement regarding wall of the heart is correct?
- Endocardium is covered by endothelium
- Pericardium is membrane that surrounds the heart
- Epicardium corresponds to the visceral layer of the pericardium
- Myocardium is mostly composed of cardiac muscles
- Myocardium is the thinnest layer of the wall of the heart
- Subendocardium contains of Purkinje fibers
- Myocardium is the thickest layer of the heart
- Myocardium is the thickest layer of the wall of the heart
Which statement regarding capillaries is correct?
- Contain smooth muscle cells in their wall
- Fenestrated are also called somatic
- Continuous participate in formation of blood – tissue barrier.
- Are sites of metabolic exchanges between blood and tissues.
- Fenestrated have discontinuous basal lamina.
- In fenestrated, the fenestrations have thin diaphragm.
Which statement regarding capillaries is correct?
- The continuous capillary is characterized by the absent basal lamina
- They contain valves
- They do not contain tunica intima
- Large veins have relatively thin tunica media.
- They carry blood back to the heart from the organs.
They transport gases
- The basal lamina is present and well developed
- Fenestrated transcellular openings of the endothelial layer
- Continuous can be find in all type of muscle tissue
Which sentence/s is/are true?
- Vasa vasorum are vessels of the vessels in the tunica adventitia of large vessels.
- The circulatory system carries blood and dissolved substances to and from different places in the body.
- The heart pumps blood and substances around they body in tubes called blood vessels
- Capillaries do not have tunica media.
- Endothelial cells are metabolic active cells
- The endothelium can be found in the intima of artery
Which sentence regarding endothelium is correct?
- Is included in production of vasoactive factors
- There is no endothelial cells in wall of lymphatic vessels
- Endothelial cells are metabolic active cells.
- Can be found in the intima of artery.
- Is simple squamous endothelium
- Capillaries do not have a tunica media
- Endothelial cells produce elastic and collagen fibers ????
- Produces endothelyns
Which statement regarding elastic artery is correct?
- Contain smooth muscle cells in their wall.
- Continuous participate in formation of blood-tissue barrier
- It’s the largest type of blood vessels
- its wall is composed of three layers: t. intima, t. Media and t. adventita
- its tunica intima is composed of numerous elastic laminae
Which statement regarding elastic artery is correct?
- No basal lamina in fenestrated capillaries
- its tunica media is composed of numerous elastic laminae
- the media consist of elastic fibers and perforated elastic lamina
- helpful in keeping stable blood flow
- contain vasa vasorum in tunica adventita
- lined with endothelium
- The fenestrated capillaries are present in the blood-tissue barrier
Mark the proper matched vessels + their future
- elastic arteries – tunica media is the thickest layer of the wall
- arterioles – lack of endothelial cell
- vasa vasorum – present in tunica adventitia of large arteries + veins
- muscular arteries – internal elastic lamina is absent it is prominent
- sinusoids – can be found in liver + bone marrow (and spleen)
Which statement regarding nerve tissue is true?
- Dendrites contain Nissl bodies
- Sensory neurons conduct nerve impulses to CNS
- Sensory neurons conduct nerve impulses to PNS
- Synapse are structures responsible for the transmission of nerve impulses from the one neuron to the other
- Nissl bodies are present in perikaryon and dendrites
- Nodes of Ranvier are interruptions occurring in myelin sheath at regular internal along the length of the axon
Which statement regarding nerve tissue is true?
- Neural signals are conduct faster in electrical synapses than in chemical
- Motor neurons are efferent --> sensory are afferent
- Axons transmits impulses to other neurons or effector cells
- Synapse are structures responsible for the emission of nerve impulses from the one neuron to the other
- Neural damage within the CNS appear to be irreparable
- Ganglia are aggregation of perikaryons of neurons outside of the CNS
- Motor neurons are sending impulses to effector organs/tissues
Which connection: cells – place of presence is correct?
- Satellite cells – ganglia (PNS)
- Ependymocytes – central canal and in brain
- Oligendendrocytes – CNS
- Microglia – CNS
- Astrocytes – CNS
- Oligendrocytes – peripheral nervous system
- Schwann cells – PNS
Which statement regarding lemmocytes/Schwann cells is true?
- Are responsible for myelinization in the CNS
- Are present in the PNS.
- In CNS axons are sheathed by lemmocytes
- Sheath composed of lemmocytes will always form myelin around the axons
- Small nerves don’t have lemmocytes
- Small nerves have lemmocytes
- Form unmyelinated fibers in PNS.
- Surrounds and insulate PNS axons and myelinate those having large diameter
- Are responsible for myelinization in the PNS
- Allows for faster action potential propagation along an axon in the PNS
Which statement regarding neuron is true?
- Supporting cells
- Pericardium + process
- Sensory
- Motor
- Interneuron
- Nissl bodies bodies are found in perikaryon and dendrites
Which statement regarding neuron is true?
- Neuron is metabolic active cells
- Its composed of perikaryons and processes
- Contains euchromatic nucleus
- Neuron is metabolic inactive cells
Which statement regarding nerve tissue is true?
- Sensory neurons are efferent
- Nissl bodies are present in perikaryon and dendrites
- Nervous tissue is vascularized
- Dendrites possess Nissl bodies
- Sensory neurons are afferent
- Nodes of Ranvier are interruptions occurring in the myelin sheats at regular intervals along the length of the axon
Which statement regarding nerve tissue is true?
- Ependymocytes are present in the ganglia (pns)
- Neural signals conduct faster in electrical synapses than in chemical
- Pseudounipolar neurons can be found in the olfactory epithelium
- Sensory neurons conduct nerve impulses to CNS
- Pseudounipolar neurons can be found in dorsal root of ganglia, and the majority of these cranial nerves
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