The factors affecting delivery are ( ).
A: uterine action
B: birth canal
C: uterine contractility (rhythmicity, symmetry, polarity, retraction
effect)
D: contractility of abdominal wall muscle and diaphragm and
contractility of levator ani muscle
A: uterine action
B: birth canal
C: uterine contractility (rhythmicity, symmetry, polarity, retraction
effect)
D: contractility of abdominal wall muscle and diaphragm and
contractility of levator ani muscle
举一反三
- The main productive force in childbirth is A: Uterine contractility B: Diaphragm contractility C: Levator ani muscle contractility D: Abdominal muscle contractility
- The main power in delivery is: () A: Uterine contraction B: Abdominal muscles and C: diaphragm contraction D: levator ani muscle contractility E: The psyche
- The factors enhancing contractility of muscle are () A: Ca2+ B: caffeine C: adrenaline D: hypoxia E: acidosis
- The structure that makes up the joint tendon is () A: Outer margin of rectus sheath and external oblique muscle B: Internal oblique and transverse abdominal muscles C: External oblique and internal oblique D: Transabdominal muscle and transverse fascia E: External abdominal oblique muscle, internal abdominal oblique muscle<br/>and transverse abdominal muscle
- Which following structure belong(s) to the oviduct structure? A: Infundibulum of uterine tube B: Fimbriae of uterine tube C: Ampulla of uterine tube D: Isthmus of uterine tube E: Abdominal orifice of uterine tube