IAS Full Form

(Internal Anal Sphincter)

Internal Anal Sphincter (IAS) is a muscle ring, formed by an increase of the circular muscle fibers of the rectum, situated at the upper end of the anal canal, internal to the outer voluntary external anal sphincter.


Short FormIAS
Full FormInternal Anal Sphincter
CategoryMedical > Anatomy & Physiology
CountryWorldwide
Popularity
40%

Other Full Form Of IAS

S.No.Short FormFull FormCategoryCountryPopularity
1 IAS Indian Administrative Service Governmental > Departments & Agencies India
70%
2 IAS Image Analysis & Stereology News & Entertainment > Journals & Publications Worldwide
10%
3 IAS Institute for Advanced Study Academic & Science > Universities & Institutions United States
40%
4 IAS Indian Academy of Sciences Academic & Science > Research & Development India
40%
5 IAS Islamic Academy of Sciences Associations & Organizations > Technological Organizations Worldwide
30%
6 IAS Iowa Archeological Society Associations & Organizations > Regional Organizations United States
10%
7 IAS Iranian Arachnological Society Associations & Organizations > Regional Organizations Iran
10%
8 IAS Institute of Agricultural Sciences Academic & Science > Universities & Institutions India
30%
9 IAS Institute for Advanced Study Academic & Science > Research & Development United States
30%
10 IAS Institute of Advanced Study Academic & Science > Research & Development United Kingdom
30%
11 IAS IEEE Industrial Applications Society Associations & Organizations > Technological Organizations Worldwide
40%
12 IAS International Accounting Standards Business > Accounting Worldwide
60%
13 IAS Internal Audit Service Governmental > Departments & Agencies European Union
50%
14 IAS Investment Analysts Society Associations & Organizations > Professional Associations South Africa
20%
15 IAS International AIDS Society Associations & Organizations > International Orgaizations Worldwide
40%
16 IAS Internal Anal Sphincter Medical > Anatomy & Physiology Worldwide
40%
17 IAS International Association of Sufism Associations & Organizations > Religious Organizations United States
40%
18 IAS Institute for Anarchist Studies Associations & Organizations > Regional Organizations United States
30%
19 IAS Izquierda Asturiana Spanish [Asturian Left] Governmental > Politics Spain
30%
20 IAS Immunisation Awareness Society Associations & Organizations > Regional Organizations New Zealand
20%
21 IAS Indicated Airspeed Transport & Travel > Air Transport Worldwide
40%
22 IAS Institute of the Aeronautical Sciences Associations & Organizations > Professional Associations United States
20%
23 IAS Institut Aéronautique et Spatial French [Aeronautics and Space Institute] Associations & Organizations > Regional Organizations France
30%
24 IAS Ia?i International Airport Transport & Travel > Airport Codes Romania
30%
25 IAS Internet Authentication Service Computing > General Computing Worldwide
40%
26 iAS Internet Application Server Computing > Sofware & Applications Worldwide
40%
27 IAS Instituto Ayrton Senna Portuguese [Ayrton Senna Institute] Associations & Organizations > Regional Organizations Brazil
30%
28 IAS International American School of Warsaw Academic & Science > Universities & Institutions Poland
40%
29 IAS International All Sports Business > Companies & Corporations Australia
20%

Other Full Form list in same category - Companies & Corporations

S.No.Short FormFull FormCountryPopularity
1 ABR Auditory Brainstem Response Worldwide
80%
2 ANS Autonomic Nervous System Worldwide
70%
3 BP Blood Pressure Worldwide
100%
4 IQ Intelligence Quotient Worldwide
80%
5 ORS Oral Rehydration Solution Worldwide
90%
6 RNA Ribonucleic Acid Worldwide
70%
7 SAD Seasonal Affective Disorder Worldwide
80%
8 WBC White Blood Cell Worldwide
90%
9 UTI Urinary Tract Infection Worldwide
90%
10 FBS Fetal Bovine Serum Worldwide
80%
11 ChAT Choline AcetylTransferase Worldwide
100%
12 IVF Intervertebral Foramen Worldwide
40%
13 RCx Ramus Circumflexus Worldwide
30%
14 HGF Hepatocyte Growth Factor Worldwide
30%
15 RCA Right Coronary Artery Worldwide
20%
16 AuD Doctor of Audiology Worldwide
40%
17 PVC Premature Ventricular Contraction Worldwide
20%
18 REM Rapid Eye Movement Worldwide
60%
19 ADMA Asymmetric dimethylarginine Worldwide
20%
20 CCMD Committee on Cardiovascular and Metabolic Diseases Worldwide
20%
21 MCP MetaCarpophalangeal Joint Worldwide
30%
22 CSF Cerebrospinal Fluid Worldwide
60%
23 HELP Heat Escape Lessening Position Worldwide
20%
24 PRP Platelet-Rich Plasma Worldwide
30%
25 RAS Renin-Angiotensin System Worldwide
40%
26 RAS Reticular Activating System Worldwide
20%
27 DC Dendritic Cell Worldwide
30%
28 PROM Passive Range of Motion Worldwide
20%
29 WBCs White Blood Cells Worldwide
50%
30 Abs Abdominals Worldwide
80%
31 SBP Systolic Blood Pressure Worldwide
60%
32 PMT Premenstrual Tension Worldwide
20%
33 PBS Positive Behavior Support Worldwide
60%
34 PA Pulmonary Artery Worldwide
30%
35 Psy Psychology Worldwide
70%
36 SCM Sternocleidomastoid Worldwide
20%
37 VPN Ventral Posterior Nucleus Worldwide
30%
38 AO Atlanto-Occipital Worldwide
20%
39 RSA Respiratory Sinus Arrhythmia Worldwide
30%
40 BMC Bone Marrow Cells Worldwide
40%
41 VRS Virchow–Robin spaces Worldwide
10%
42 ACh Acetylcholine Worldwide
40%
43 IRS Insulin Receptor Substrate Worldwide
30%
44 CPP Cerebral Perfusion Pressure Worldwide
30%
45 CPP Central Precocious Puberty Worldwide
10%
46 FGM Female Genital Mutilation Worldwide
50%
47 PM Pain Management Worldwide
10%
48 PFC Prefrontal Cortex Worldwide
30%
49 WL Weight Loss Worldwide
50%
50 SC Stratum Corneum Worldwide
30%
51 SC Superior Colliculus Worldwide
10%
52 SC Sternoclavicular joint Worldwide
10%
53 CSR Class Switch Recombination Worldwide
20%
54 BF Blood Flow Worldwide
50%
55 WPB Weibel-Palade Bodies Worldwide
20%
56 RER Respiratory Exchange Ratio Worldwide
30%
57 RER Rough Endoplasmic Reticulum Worldwide
20%
58 Ph Philadelphia Chromosome Worldwide
20%
59 ABP Arterial Blood Pressure Worldwide
30%
60 NPC Nuclear Pore Complex Worldwide
10%
61 PT Physical Training Worldwide
30%
62 ER Endoplasmic Reticulum Worldwide
40%
63 WAT White Adipose Tissue Worldwide
40%
64 FDC Follicular Dendritic Cell Worldwide
30%
65 SR Superior Rectus Worldwide
40%
66 LC Locus Coeruleus Worldwide
40%
67 TIL Tumor Infiltrating Lymphocytes Worldwide
20%
68 ICF Intracellular Fluid Worldwide
20%
69 APR Acute Phase Response Worldwide
30%
70 PLC Phospholipase C Worldwide
40%
71 A Blood Type A Worldwide
70%
72 APP Abdominal Perfusion Pressure Worldwide
40%
73 VS Ventral Striatum Worldwide
40%
74 MAR Matrix Attachment Region Worldwide
50%
75 SREBP Sterol Response Element Binding Protein Worldwide
40%
76 EGA Estimated Gestational Age Worldwide
30%
77 SHM Somatic Hypermutation Worldwide
30%
78 GC Germinal Centre Worldwide
40%
79 TX Caspase-4 Worldwide
20%
80 NES Nuclear Export Signal Worldwide
40%
81 BBB Blood–Brain Barrier Worldwide
60%
82 POA Preoptic Area Worldwide
30%
83 Rh Rhesus factor Worldwide
50%
84 Antigen Antibody Generator Worldwide
40%
85 RH Releasing Hormone Worldwide
20%
86 SHA Superior Hypophyseal Artery Worldwide
30%
87 PR Prosthion Worldwide
20%
88 MGF Mechano Growth Factor Worldwide
30%
89 SO Superior Oblique Worldwide
50%
90 PGP Pelvic Girdle Pain Worldwide
40%
91 AP Action Potential Worldwide
60%
92 BS Brain stem Worldwide
30%
93 TGIF Transforming Growth Interacting Factor Worldwide
20%
94 LT Lactate Threshold Worldwide
40%
95 AB Blood Type AB Worldwide
50%
96 Ab Antibody Worldwide
60%
97 PRC Phase Response Curve Worldwide
40%
98 ASST Autologous Serum Skin Test Worldwide
30%
99 ANS Adrenergic Nervous System Worldwide
10%
100 ERP Effective Refractory Period Worldwide
40%
101 ERP Event-Related Potential Worldwide
70%
102 IAS Internal Anal Sphincter Worldwide
40%
103 PVR Pulmonary Vascular Resistance Worldwide
60%
104 GI Gastrointestinal Worldwide
70%
105 pDC Plasmacytoid Dendritic Cell Worldwide
40%
106 APL Abductor Pollicis Longus Worldwide
40%
107 NAc Nucleus Accumbens Worldwide
60%
108 VO2 max derived from V (Volume) + O2 (Oxygen) + max (maximum) Worldwide
50%
109 OFC Orbitofrontal Cortex Worldwide
60%
110 PMS Premenstrual Syndrome Worldwide
90%
111 LPA Left Pulmonary Artery Worldwide
40%
112 VR Venous Return Worldwide
40%
113 CPA Cerebellopontine angle Worldwide
50%
114 MG Michaelis–Gutmann Worldwide
20%
115 SI Sacroiliac Worldwide
60%
116 SI Small Intestine Worldwide
50%
117 SI Substantia Innominata Worldwide
40%
118 EPC Endothelial Progenitor Cell Worldwide
50%
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