Page 33 - Physiology and Pathophysiology MNU 2024-2025 نظرى

Clinical pharmacy 2024/2025 Level 2 Pharm D Physiology and Pathophysiology (MD303)

Bronchioles Dilates β2 Constricts M3

Gastrointestinal Tract

Smooth muscle, walls Relaxes α2, β2 Contracts M3

Smooth muscle, sphincters Contracts α1 Relaxes M3

Saliva secretion ↑ β1 ↑ M3

Gastric acid secretion ↑ M3

Pancreatic secretion ↑ M3

Bladder

Wall, detrusor muscle Relaxes β2 Contracts M3

Sphincter Contracts α1 Relaxes M3

Male Genitalia Ejaculation α Erection M

Eye

Radial muscle, iris Dilates pupil (mydriasis) α1

Circular sphincter muscle, Constricts pupil
M
iris (miosis)

Ciliary muscle Dilates (far vision) β Contracts (near vision) M

Skin

Sweat glands ↑ M*

Piloerector muscle Contracts α

Lacrimal Glands Secretion M

Liver Gluconeogenesis;
α, β2
glycogenolysis

Adipose Tissue Lipolysis Β3

Kidney Renin secretion β1

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