A unique characteristic of cardiac muscle tissue, NOT found in skeletal or smooth muscle, is:
Presence of actin and myosin filaments.
Ability to contract involuntarily.
Striated appearance under a microscope.
Intercalated discs with gap junctions enabling synchronized contraction.
Related Questions
Microscopic study of tissues is known as
Histology
Microbiology
Cytology
Pathology
Which tissue type is responsible for voluntary movement?
Skeletal muscle
Smooth muscle
Cardiac muscle
Nervous tissue
The study of internal structure of an organism as revealed by dissection is known as
Morphology
Anatomy
Internal appearance
Physiology
Which statement regarding the specialized junctions between epithelial cells is INCORRECT?
Tight junctions facilitate communication between adjacent cells.
Adherens junctions contribute to the structural integrity of epithelial tissues.
Desmosomes provide strong adhesion between adjacent cells, using cadherins linked to intermediate filaments.
Gap junctions allow the passage of small molecules and ions between adjacent cells.
Which of the following branch of science deals with the study of externally visible features?
Anatomy
Morphology
Physiology
Cytology
Which cell type is NOT derived from mesenchymal stem cells?
Chondrocytes
Osteocytes
Adipocytes
Keratinocytes
Tissue is
A group of similar cells together with their associated cell intercellular substances which perform a specific function
A single cell with specified functions
Composed of a single layer with cube-like cells
None of the above
What type of tissue is blood?
Connective
Epithelial
Muscle
Nervous
Each organ of human body is made up of one or more type of
Tissue
Cells
Parts
Layers
Which cell type is responsible for transmitting nerve impulses?
Neuron
Osteocyte
Chondrocyte
Adipocyte
