https://my.clevelandclinic.org/health/articles/10036-erection
Penile Erection: Function, Duration & How It Works
An erection is when a penis hardens and enlarges due to filling up with blood. It typically happens when a person is sexually aroused.
penile erectionfunctiondurationworks
https://pmc.ncbi.nlm.nih.gov/articles/PMC6859666/
Effect of prolactin on penile erection: a cross-sectional study - PMC
Although elevated prolactin levels have been shown to inhibit penile erection, the relationship between prolactin and erection of the penile tip or base has...
cross sectional studypenile erectioneffectprolactin
https://www.thermofisher.com/antibody/primary/panther/positive%20regulation%20of%20penile%20erection
positive regulation of penile erection Antibodies | Invitrogen
Antibodies for proteins involved in positive regulation of penile erection pathways, according to their Panther/Gene Ontology Classification
positive regulationpenile erectionantibodiesinvitrogen
https://pmc.ncbi.nlm.nih.gov/articles/PMC3604572/
Effects and Mechanism of Action of a Tribulus terrestris Extract on Penile Erection - PMC
Tribulus terrestris has been used as an aphrodisiac. However, little is known about the effects and mechanism of action of T. terrestris on penile erection....
mechanism of action
https://www.nyp.org/healthlibrary/surgical-details/penile-implants-for-erection-problems
Penile Implants For Erection Problems - Health Library | NewYork-Presbyterian
Penile implants to treat erection problems (erectile dysfunction) are either noninflatable (malleable) or inflatable cylinders. They replace the spongy tissue...
penile implantserection problemshealth librarynewyorkpresbyterian