• Health
  Care
  • investigations
  • clinical decisions
  • treatments
  • the patient
  • health care team
  • health care systems
  • health education
• Conditions & Diseases
  • cardiovascular
  • respiratory
  • neurologic
  • mental health
  • endocrine
  • hematologic
  • gastrointestinal
  • immunologic
  • infectious
  • musculoskeletal
  • skin
  • genitourinary
  • developmental
  • reproductive
• Threats
  to Health
  • pathogens
  • lifestyle choices
  • chemicals
  • poverty
• Healthy
  Choices
  • nutrition
  • physical activity
  • choices and changes
• Human
  Bodies
  • human biology
  • mind and being
  • life stages
    • pregnancy
    • babies
    • children
    • adolescents
    • adults
    • seniors
  • community

           about    contact

Male Sexual Health

 

Male sexual dysfunction

 

Cavernosal arteries bring blood in.

Sympathetic: alpha adrenoreceptors in penis, cause constriction

cholinergic: muscarinic receptors

NANC: release NO and stimulate cGMP: nonadrenergic, noncholinergic

 

symp: NE released for detumescence

 

somatosensory : AD and c fibres, doesal nerve, pudendal nerve, thalalmus, sensory

somatomotor:

 

 

 

 

Section Links

• sexuality home
• reproduction home

• sexuality and health care
• contraception and protection
• male sexual health
• female sexual health

sexuality in:

• children
• adolescents
• adults
• seniors

• sex, gender, and orientation

Outside Links