Which muscle elevates the scapula?
A) levator scapulae
B) pectoralis minor
C) rhomboid major
D) serratus anterior
A
Explanation:
B) The pectoralis minor rotates the scapula so that the glenoid cavity moves downward.
C) The rhomboid major adducts the scapula and performs downward rotation.
D) The serratus anterior rotates the scapula so the glenoid cavity moves superiorly.
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A. Polio B. Myasthenia gravis C. Meningitis D. Peripheral neuropathy
Electrolytes are substances that
A. form covalent bonds with water. B. cannot conduct electricity in solution. C. form bonds that are stable in water. D. ionize in water.
Hormonal targets are distant from secretion in the endocrine system
Indicate whether the statement is true or false.
Describe CD markers
A) T cell plasma membranes contain cluster of differentiation (CD) proteins involved in antigen recognition. B) B cell plasma membranes contain cluster of differentiation (CD) proteins involved in antigen recognition. C) NK cell plasma membranes contain cluster of differentiation (CD) proteins involved in antigen recognition. D) T cells contain cloning and division (CD) proteins in the cytoplasm to allow them to activate and clone after an exposure to an antigen. E) B cells contain cloning and division (CD) proteins in the cytoplasm to allow them to activate and clone after an exposure to an antigen.