What's the difference between closure and larypgismus?

Closure

Definition:

(v. t.) The act of shutting; a closing; as, the closure of a chink.
(v. t.) That which closes or shuts; that by which separate parts are fastened or closed.
(v. t.) That which incloses or confines; an inclosure.
(v. t.) A conclusion; an end.
(v. t.) A method of putting an end to debate and securing an immediate vote upon a measure before a legislative body. It is similar in effect to the previous question. It was first introduced into the British House of Commons in 1882. The French word cloture was originally applied to this proceeding.

Example Sentences:

(1) I remember talking to an investment banker about what it felt like in the City before the closure of Lehman Brothers.
(2) Angle closure glaucoma is a well-known complication of scleral buckling and it is of particular interest when it occurs in eyes with previously normal angles.
(3) The hospital whose A&E unit has been threatened with closure on safety grounds has admitted that four patients died after errors by staff in the emergency department and other areas.
(4) Five patients have been examined by defecography before and four after closure of a loop ileostomy performed to cover healing of the pouch and ileoanal anastomoses.
(5) This attack can take place during organogenesis, during early differentiation of neural anlagen after neural tube closure or during biochemical differentiation of the brain.
(6) "Gut closure" is an unlikely explanation for these findings.
(7) Closure of both cleft spaces by orthodontic means was achieved in 20 of the 21 patients in the first group, and in 14 of the 20 patients in the second group.
(8) A patient with mitral stenosis and atrial flutter was found to have a normal diastolic closure rate (E to F slope).
(9) Airway closure (CV), functional residual capacity (FRC) and the distribution of inspired gas (nitrogen washout delay percentage, NWOD %) and arterial oxygen tension (PaO2) was measured by standard electrodes in eight extremely obese patients before and after weight loss (mean weights 142 and 94 kg, respectively) following intestinal shunt operation.
(10) Preliminary hearing results of 45 cases show air-bone gap closure of 67% within 10 dB and 98% within 20 dB.
(11) After loss of permanent central incisors the treatment of choice could be either orthodontic closure or maintenance of the gap for a replacement-prosthetic, autotransplantation or implant.
(12) Two homosexual men, 35 and 42 years old, had bilateral acute angle-closure glaucoma in association with the acquired immune deficiency syndrome.
(13) Follow-up evaluation for all foals was completed at various times after physiologic closure of the physes.
(14) Updated at 1.58pm BST 12.43pm BST Sir Malcolm Bruce, MP for Gordon, says there has been "a degree of intransigence" on both sides at Grangemouth, leading to today's closure.
(15) During the relatively short period of the study, one year, no significant change in microaneurysm and capillary closure gradings was observed.
(16) Manual compression of the bladder elicited urine leakage from the urethra, and the urethral closure pressure was markedly low.
(17) Primary sternal closure was difficult and delayed closure was performed using splint with a resin plate.
(18) Against the current climate of hospital closure programmes and community care, attitudes to caregiving were examined in three groups of carers, namely mothers caring for a mentally handicapped child, mothers caring for a mentally handicapped adult and daughters caring for a parent with dementia.
(19) Stress continence depends upon three factors: proximal urethral support, vesical neck closure, and urethral contractility.
(20) Twenty-four group I patients had the sartorius muscle used to cover the vascular graft at reoperation while 28 group II patients had a standard closure.