The most bioactive thyroid hormone is ()
A. monoiodotyrosine
B. diiodotyrosine
C. triiodothyronine
D. tetraiodothyronine
E. r- triiodothyronine
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The structural characteristics of the juxtamedullary nephron is []
A. The caliber of the afferent arterioles is larger than that of the efferent arterioles
B. It contains more renin particles
C. It is distributed in the outer cortex
D. The loop Henle is longer
E. The volume of the glomeruli is smaller
What is wrong about the description of special sensory organs is []
A. With transduction function
B. With information coding function
C. With auxiliary structure
D. Sensitive to suitable stimuli
E. Not easy to adapt
The closest point where the eye is fully adjusted to see the object is called []
A. Main point
B. Node
C. Focus
D. Near point
E. Far point
The main role of the pinna and external auditory meatus is []
A. Sound transmission effect
B. Pressurization effect
C. Sound collection effect and resonance effect
D. Sensing sound transduction effect
E. Only integrate sound information
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