Anatomy Questions
Explore questions in the Anatomy category that you can ask Spark.E!
what blood vessel carries blood to the heart?
What separates the nasal cavity into halfs?
Although vertebrae of diff regions differ in size, they follow a general structure
Types of synovial joints are characterized by
The narrow space that separates the motor neuron and the skeletal muscle fiber in a neuromuscular junction is called the A) motor end plate.B) synaptic vesicle. C) synaptic cleft. D) synaptic knob.
Which are possible functions of skeletal muscles?a: Maintenance of posture.b: Both highly coordinated and localized simple movements.c: Temperature regulation.d: Support of certain body organs.e: Regulation of the movement of material through certain body tracts.A) a,b,eB) a,b,cC) a,b,c,eD) a,b,c,dE) a,b,c,d,e
A skeletal muscle cell contains hundreds to thousands of ___________, which are complex organelles. They are cylindrical in shape, 1-2 micrometers in diameter, and as long as the cell.a. myofibrilsb. microfilamentsc. sarcomeresd. t-tubulese. sarcolemma
In males, the proximal portion of the urethra is called the __________ urethra.
The triangular area within the urinary bladder that is delimited by the openings of the ureters and the urethra is called the __________.
Urination is triggered by a complex sequence of events called the ___________ reflex.
Put the portions of the male urethra in the correct order, from the urinary bladder to the exterior.
If blood oxygen levels are reduced, cells in the kidney respond by secreting the hormone _________________.
Which portion of the renal tubule reabsorbs electrolytes, plasma proteins, nutrients, vitamins, and water? A. Proximal convoluted tubule B. Distal convoluted tubule C. Ascending limb of nephron loop D. Descending limb of nephron loop E. Collecting duct
What is the value of transitional epithelium in the urinary system?
The ball of capillaries in the renal corpuscle is called the ________________.
The concave medial border of the kidney is called the __________.
Which organ is not part of the urinary tract?
Which gives the correct order for the structures through which newly formed urine is transported once it leaves the nephron?
Urine flow from the renal pelvis to the urinary bladder is produced by
Each renal papilla empties into only one minor calyx.