| 41. | Histologically these lesions are cystic, dilated tubules with hypertrophied tubular epithelial cells.
|
| 42. | When the enamel wears away, the tubules become exposed and teeth become sensitive.
|
| 43. | In males, meiosis occurs during spermatogenesis in the seminiferous tubules of the testicles.
|
| 44. | Increased aldosterone levels results in salt and water absorption in the distal collecting tubule.
|
| 45. | The peritubular capillaries surround the proximal and distal tubules in both classes of nephrons.
|
| 46. | This hypotonic filtrate is passed to the distal convoluted tubule in the renal cortex.
|
| 47. | In addition, the tubule also secretes hydronium and ammonium cations to regulate pH.
|
| 48. | In insects, a system involving Malpighian tubules is utilized to excrete metabolic waste.
|
| 49. | T-tubules play critical role in excitation-contraction coupling ( ECC ).
|
| 50. | Meanwhile, an artery from the dorsal aorta begins extending towards the mesonephric tubule.
|
